[feature] Enable federation in/out of profile PropertyValue fields (#1722)

Co-authored-by: kim <grufwub@gmail.com>
Co-authored-by: kim <89579420+NyaaaWhatsUpDoc@users.noreply.github.com>

77 files changed, 6720 insertions, 1091 deletions

diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_pkg.go
index 997746e60..d5a862f2f 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_property_activitystreams_actor.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_property_activitystreams_actor.go
index 06b06d1c3..aa8eee20a 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_property_activitystreams_actor.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_actor/gen_property_activitystreams_actor.go
@@ -58,6 +58,7 @@ type ActivityStreamsActorPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsActorPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsActorPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsActorPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsActorPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsActorPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsActorPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsActorPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsActorPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsActorPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsActorPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsActorPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsActorPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsActorPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsActorPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsActorPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsActorPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsActorPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsActorPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsActorPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsActorPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsActorProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "actor". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsActorProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "actor". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsActorProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsActorProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "actor". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsActorProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "actor". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsActorProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsActorProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "actor". Invalidates all iterators.
+func (this *ActivityStreamsActorProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsActorPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "actor". Invalidates all iterators.
 func (this *ActivityStreamsActorProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsActorProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "actor". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsActorProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsActorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "actor". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsActorProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_pkg.go
index 3a48c6b73..eec69e1e6 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_property_activitystreams_anyOf.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_property_activitystreams_anyOf.go
index 7077ecdf0..b1541b3c1 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_property_activitystreams_anyOf.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_anyof/gen_property_activitystreams_anyOf.go
@@ -58,6 +58,7 @@ type ActivityStreamsAnyOfPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAnyOfPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAnyOfPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAnyOfPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAnyOfPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAnyOfPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAnyOfPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAnyOfPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAnyOfPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAnyOfPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAnyOfPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAnyOfPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAnyOfPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAnyOfPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAnyOfPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAnyOfPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAnyOfPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAnyOfPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAnyOfPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsAnyOfProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "anyOf". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsAnyOfProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "anyOf". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAnyOfProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsAnyOfProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "anyOf". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAnyOfProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "anyOf". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsAnyOfProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsAnyOfProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "anyOf". Invalidates all iterators.
+func (this *ActivityStreamsAnyOfProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAnyOfPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "anyOf". Invalidates all iterators.
 func (this *ActivityStreamsAnyOfProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsAnyOfProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "anyOf". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsAnyOfProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAnyOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "anyOf". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsAnyOfProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_pkg.go
index 82cd30caf..5fe6b5df6 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_property_activitystreams_attachment.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_property_activitystreams_attachment.go
index ce58868c9..78943e5f7 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_property_activitystreams_attachment.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attachment/gen_property_activitystreams_attachment.go
@@ -58,6 +58,7 @@ type ActivityStreamsAttachmentPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAttachmentPropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAttachmentPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAttachmentPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAttachmentPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAttachmentPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAttachmentPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAttachmentPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAttachmentPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAttachmentPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAttachmentPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAttachmentPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAttachmentPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAttachmentPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAttachmentPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAttachmentPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAttachmentPropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAttachmentPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAttachmentPropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3782,6 +3828,18 @@ func (this *ActivityStreamsAttachmentProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "attachment". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsAttachmentProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "attachment". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAttachmentProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4888,6 +4946,23 @@ func (this *ActivityStreamsAttachmentProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "attachment". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "attachment". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5160,74 +5235,78 @@ func (this ActivityStreamsAttachmentProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6126,6 +6205,20 @@ func (this *ActivityStreamsAttachmentProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "attachment". Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAttachmentPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "attachment". Invalidates all iterators.
 func (this *ActivityStreamsAttachmentProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6998,6 +7091,19 @@ func (this *ActivityStreamsAttachmentProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "attachment". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAttachmentProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAttachmentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "attachment". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_pkg.go
index 029e81677..e7ea074e1 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_property_activitystreams_attributedTo.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_property_activitystreams_attributedTo.go
index e3bc6a067..6d71eef82 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_property_activitystreams_attributedTo.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_attributedto/gen_property_activitystreams_attributedTo.go
@@ -58,6 +58,7 @@ type ActivityStreamsAttributedToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAttributedToPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAttributedToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAttributedToPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAttributedToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAttributedToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAttributedToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAttributedToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAttributedToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAttributedToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAttributedToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAttributedToPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAttributedToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAttributedToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAttributedToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAttributedToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAttributedToPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAttributedToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAttributedToPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3821,6 +3867,18 @@ func (this *ActivityStreamsAttributedToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "attributedTo". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsAttributedToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "attributedTo". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAttributedToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4928,6 +4986,23 @@ func (this *ActivityStreamsAttributedToProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "attributedTo". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "attributedTo". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5200,74 +5275,78 @@ func (this ActivityStreamsAttributedToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6167,6 +6246,20 @@ func (this *ActivityStreamsAttributedToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "attributedTo". Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAttributedToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "attributedTo". Invalidates all iterators.
 func (this *ActivityStreamsAttributedToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7039,6 +7132,19 @@ func (this *ActivityStreamsAttributedToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "attributedTo". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAttributedToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAttributedToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "attributedTo". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_pkg.go
index abca9b36a..0b8cdff2b 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_property_activitystreams_audience.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_property_activitystreams_audience.go
index 5fd83545f..a850ea836 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_property_activitystreams_audience.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_audience/gen_property_activitystreams_audience.go
@@ -58,6 +58,7 @@ type ActivityStreamsAudiencePropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsAudiencePropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsAudiencePropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsAudiencePropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsAudiencePropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsAudiencePropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsAudiencePropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsAudiencePropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsAudiencePropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsAudiencePropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsAudiencePropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsAudiencePropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsAudiencePropertyIterator) JSONLDContext() map[string]s
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsAudiencePropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsAudiencePropertyIterator) LessThan(o vocab.ActivityStr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsAudiencePropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsAudiencePropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsAudiencePropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsAudiencePropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsAudiencePropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsAudiencePropertyIterator) serialize() (interface{}, er
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsAudienceProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "audience". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsAudienceProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "audience". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsAudienceProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsAudienceProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "audience". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "audience". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsAudienceProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsAudienceProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "audience". Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsAudiencePropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "audience". Invalidates all iterators.
 func (this *ActivityStreamsAudienceProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsAudienceProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "audience". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsAudienceProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsAudiencePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "audience". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsAudienceProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_pkg.go
index 7f8df194f..a2b73e358 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_property_activitystreams_bcc.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_property_activitystreams_bcc.go
index 2f4912763..a7e12e32a 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_property_activitystreams_bcc.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bcc/gen_property_activitystreams_bcc.go
@@ -58,6 +58,7 @@ type ActivityStreamsBccPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsBccPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsBccPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsBccPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsBccPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsBccPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsBccPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsBccPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsBccPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsBccPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsBccPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsBccPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsBccPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsBccPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsBccPropertyIterator) LessThan(o vocab.ActivityStreamsB
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsBccPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsBccPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsBccPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsBccPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsBccPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsBccPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsBccProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "bcc". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsBccProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "bcc". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsBccProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsBccProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "bcc". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsBccProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "bcc". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsBccProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsBccProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "bcc". Invalidates all iterators.
+func (this *ActivityStreamsBccProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsBccPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "bcc". Invalidates all iterators.
 func (this *ActivityStreamsBccProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsBccProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "bcc". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsBccProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsBccPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "bcc". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsBccProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_pkg.go
index deeb59f2f..e3dfa4b1c 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_property_activitystreams_bto.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_property_activitystreams_bto.go
index 1faa683ff..a8b321429 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_property_activitystreams_bto.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_bto/gen_property_activitystreams_bto.go
@@ -58,6 +58,7 @@ type ActivityStreamsBtoPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsBtoPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsBtoPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsBtoPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsBtoPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsBtoPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsBtoPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsBtoPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsBtoPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsBtoPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsBtoPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsBtoPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsBtoPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsBtoPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsBtoPropertyIterator) LessThan(o vocab.ActivityStreamsB
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsBtoPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsBtoPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsBtoPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsBtoPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsBtoPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsBtoPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsBtoProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "bto". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsBtoProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "bto". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsBtoProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsBtoProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "bto". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsBtoProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "bto". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsBtoProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsBtoProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "bto". Invalidates all iterators.
+func (this *ActivityStreamsBtoProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsBtoPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "bto". Invalidates all iterators.
 func (this *ActivityStreamsBtoProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsBtoProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "bto". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsBtoProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsBtoPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "bto". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsBtoProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_pkg.go
index 707dcaaa9..9df4925e2 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_property_activitystreams_cc.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_property_activitystreams_cc.go
index e13b3b7d1..2560ec0a3 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_property_activitystreams_cc.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_cc/gen_property_activitystreams_cc.go
@@ -58,6 +58,7 @@ type ActivityStreamsCcPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsCcPropertyIterator(i interface{}, aliasMap map[st
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsCcPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsCcPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsCcPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsCcPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsCcPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsCcPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsCcPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsCcPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsCcPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsCcPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsCcPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsCcPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsCcPropertyIterator) LessThan(o vocab.ActivityStreamsCc
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsCcPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsCcPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsCcPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsCcPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsCcPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsCcPropertyIterator) serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsCcProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "cc". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsCcProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "cc". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsCcProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsCcProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "cc". Existing elements at that index and higher are shifted
+// back once. Invalidates all iterators.
+func (this *ActivityStreamsCcProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "cc". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsCcProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsCcProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "cc". Invalidates all iterators.
+func (this *ActivityStreamsCcProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsCcPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "cc". Invalidates all iterators.
 func (this *ActivityStreamsCcProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsCcProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "cc". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsCcProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsCcPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "cc". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsCcProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_pkg.go
index 2d7436e21..808cbdf51 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_property_activitystreams_closed.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_property_activitystreams_closed.go
index c4ab13fc8..76c758a41 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_property_activitystreams_closed.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_closed/gen_property_activitystreams_closed.go
@@ -65,6 +65,7 @@ type ActivityStreamsClosedPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -380,6 +381,12 @@ func deserializeActivityStreamsClosedPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsClosedPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsClosedPropertyIterator{
 				alias:              alias,
@@ -934,6 +941,13 @@ func (this ActivityStreamsClosedPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsClosedPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsClosedPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1082,6 +1096,9 @@ func (this ActivityStreamsClosedPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1201,6 +1218,7 @@ func (this ActivityStreamsClosedPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1653,6 +1671,13 @@ func (this ActivityStreamsClosedPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsClosedPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsClosedPropertyIterator) IsTootEmoji() bool {
@@ -1774,6 +1799,8 @@ func (this ActivityStreamsClosedPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1964,60 +1991,63 @@ func (this ActivityStreamsClosedPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 45
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 46
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 47
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 48
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 49
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 50
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 51
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 52
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 53
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 54
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 55
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 56
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 57
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 58
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 59
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 60
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 61
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 62
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 63
 	}
+	if this.IsActivityStreamsView() {
+		return 64
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2127,6 +2157,8 @@ func (this ActivityStreamsClosedPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2622,6 +2654,13 @@ func (this *ActivityStreamsClosedPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsClosedPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsClosedPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2815,6 +2854,10 @@ func (this *ActivityStreamsClosedPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2956,6 +2999,7 @@ func (this *ActivityStreamsClosedPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -3075,6 +3119,8 @@ func (this ActivityStreamsClosedPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3854,6 +3900,18 @@ func (this *ActivityStreamsClosedProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "closed". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsClosedProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "closed". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsClosedProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4982,6 +5040,23 @@ func (this *ActivityStreamsClosedProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "closed". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "closed". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5298,74 +5373,78 @@ func (this ActivityStreamsClosedProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 46 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 62 {
+		} else if idx1 == 63 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 63 {
+		} else if idx1 == 64 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6264,6 +6343,20 @@ func (this *ActivityStreamsClosedProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "closed". Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsClosedPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "closed". Invalidates all iterators.
 func (this *ActivityStreamsClosedProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7165,6 +7258,19 @@ func (this *ActivityStreamsClosedProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "closed". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsClosedProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsClosedPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "closed". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsClosedProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_pkg.go
index 54f1feead..61ed14191 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_property_activitystreams_context.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_property_activitystreams_context.go
index d862bac01..6562267ca 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_property_activitystreams_context.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_context/gen_property_activitystreams_context.go
@@ -58,6 +58,7 @@ type ActivityStreamsContextPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsContextPropertyIterator(i interface{}, aliasMap m
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsContextPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsContextPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsContextPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsContextPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsContextPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsContextPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsContextPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsContextPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsContextPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsContextPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsContextPropertyIterator) JSONLDContext() map[string]st
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsContextPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsContextPropertyIterator) LessThan(o vocab.ActivityStre
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsContextPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsContextPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsContextPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsContextPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsContextPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsContextPropertyIterator) serialize() (interface{}, err
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsContextProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "context". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsContextProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "context". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsContextProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsContextProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "context". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "context". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsContextProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsContextProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "context". Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsContextPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "context". Invalidates all iterators.
 func (this *ActivityStreamsContextProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsContextProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "context". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsContextProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsContextPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "context". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsContextProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_pkg.go
index 2504c2e7c..7a7da574e 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_property_activitystreams_describes.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_property_activitystreams_describes.go
index bb480a1be..88ce28caf 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_property_activitystreams_describes.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_describes/gen_property_activitystreams_describes.go
@@ -56,6 +56,7 @@ type ActivityStreamsDescribesProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func DeserializeDescribesProperty(m map[string]interface{}, aliasMap map[string]
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsDescribesProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsDescribesProperty{
 					alias:              alias,
@@ -528,6 +535,7 @@ func (this *ActivityStreamsDescribesProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -958,6 +966,13 @@ func (this ActivityStreamsDescribesProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsDescribesProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsDescribesProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1100,6 +1115,9 @@ func (this ActivityStreamsDescribesProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1202,6 +1220,7 @@ func (this ActivityStreamsDescribesProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1640,6 +1659,13 @@ func (this ActivityStreamsDescribesProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsDescribesProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsDescribesProperty) IsTootEmoji() bool {
@@ -1743,6 +1769,8 @@ func (this ActivityStreamsDescribesProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1921,60 +1949,63 @@ func (this ActivityStreamsDescribesProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2076,6 +2107,8 @@ func (this ActivityStreamsDescribesProperty) LessThan(o vocab.ActivityStreamsDes
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2216,6 +2249,8 @@ func (this ActivityStreamsDescribesProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2670,6 +2705,13 @@ func (this *ActivityStreamsDescribesProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsDescribesProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsDescribesProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2855,6 +2897,10 @@ func (this *ActivityStreamsDescribesProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_pkg.go
index 4fb353de6..4c0c3cb40 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_property_activitystreams_formerType.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_property_activitystreams_formerType.go
index 89563d542..bed08ca9c 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_property_activitystreams_formerType.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_formertype/gen_property_activitystreams_formerType.go
@@ -59,6 +59,7 @@ type ActivityStreamsFormerTypePropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -362,6 +363,12 @@ func deserializeActivityStreamsFormerTypePropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsFormerTypePropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsFormerTypePropertyIterator{
 				alias:              alias,
@@ -895,6 +902,13 @@ func (this ActivityStreamsFormerTypePropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsFormerTypePropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsFormerTypePropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1037,6 +1051,9 @@ func (this ActivityStreamsFormerTypePropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1146,6 +1163,7 @@ func (this ActivityStreamsFormerTypePropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1584,6 +1602,13 @@ func (this ActivityStreamsFormerTypePropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsFormerTypePropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsFormerTypePropertyIterator) IsTootEmoji() bool {
@@ -1694,6 +1719,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1875,60 +1902,63 @@ func (this ActivityStreamsFormerTypePropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 42
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 43
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 44
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 45
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 46
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 47
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 48
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 49
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 52
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 53
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 54
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 55
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 56
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 57
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 58
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 59
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 60
 	}
+	if this.IsActivityStreamsView() {
+		return 61
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2032,6 +2062,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2513,6 +2545,13 @@ func (this *ActivityStreamsFormerTypePropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsFormerTypePropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsFormerTypePropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2698,6 +2737,10 @@ func (this *ActivityStreamsFormerTypePropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2828,6 +2871,7 @@ func (this *ActivityStreamsFormerTypePropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2941,6 +2985,8 @@ func (this ActivityStreamsFormerTypePropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3708,6 +3754,18 @@ func (this *ActivityStreamsFormerTypeProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "formerType". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsFormerTypeProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "formerType". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsFormerTypeProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4792,6 +4850,23 @@ func (this *ActivityStreamsFormerTypeProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "formerType". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "formerType". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5078,74 +5153,78 @@ func (this ActivityStreamsFormerTypeProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 43 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6016,6 +6095,20 @@ func (this *ActivityStreamsFormerTypeProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "formerType". Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsFormerTypePropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "formerType". Invalidates all iterators.
 func (this *ActivityStreamsFormerTypeProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6877,6 +6970,19 @@ func (this *ActivityStreamsFormerTypeProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "formerType". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsFormerTypeProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsFormerTypePropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "formerType". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_pkg.go
index 42417f03d..a5fa2401d 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_property_activitystreams_generator.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_property_activitystreams_generator.go
index e876b321c..86de2932f 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_property_activitystreams_generator.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_generator/gen_property_activitystreams_generator.go
@@ -58,6 +58,7 @@ type ActivityStreamsGeneratorPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsGeneratorPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsGeneratorPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsGeneratorPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsGeneratorPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsGeneratorPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsGeneratorPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsGeneratorPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsGeneratorPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsGeneratorPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsGeneratorPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsGeneratorPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsGeneratorPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) LessThan(o vocab.ActivitySt
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsGeneratorPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsGeneratorPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsGeneratorPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsGeneratorPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsGeneratorPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsGeneratorPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsGeneratorProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "generator". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsGeneratorProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "generator". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsGeneratorProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsGeneratorProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "generator". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "generator". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsGeneratorProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsGeneratorProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "generator". Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsGeneratorPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "generator". Invalidates all iterators.
 func (this *ActivityStreamsGeneratorProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6996,6 +7089,19 @@ func (this *ActivityStreamsGeneratorProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "generator". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsGeneratorProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsGeneratorPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "generator". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_pkg.go
index 1832a0630..5d02a13c6 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_property_activitystreams_inReplyTo.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_property_activitystreams_inReplyTo.go
index 5766c3b0f..e83177476 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_property_activitystreams_inReplyTo.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_inreplyto/gen_property_activitystreams_inReplyTo.go
@@ -58,6 +58,7 @@ type ActivityStreamsInReplyToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsInReplyToPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsInReplyToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsInReplyToPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsInReplyToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsInReplyToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsInReplyToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsInReplyToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsInReplyToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsInReplyToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsInReplyToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsInReplyToPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsInReplyToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) LessThan(o vocab.ActivitySt
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsInReplyToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsInReplyToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsInReplyToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsInReplyToPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsInReplyToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsInReplyToPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsInReplyToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "inReplyTo". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsInReplyToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "inReplyTo". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsInReplyToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsInReplyToProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "inReplyTo". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "inReplyTo". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsInReplyToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsInReplyToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "inReplyTo". Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsInReplyToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "inReplyTo". Invalidates all iterators.
 func (this *ActivityStreamsInReplyToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6996,6 +7089,19 @@ func (this *ActivityStreamsInReplyToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "inReplyTo". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsInReplyToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsInReplyToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "inReplyTo". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_pkg.go
index d7d008d73..8437a4437 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_property_activitystreams_instrument.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_property_activitystreams_instrument.go
index b0f0070b6..b73e07395 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_property_activitystreams_instrument.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_instrument/gen_property_activitystreams_instrument.go
@@ -58,6 +58,7 @@ type ActivityStreamsInstrumentPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsInstrumentPropertyIterator(i interface{}, aliasMa
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsInstrumentPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsInstrumentPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsInstrumentPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsInstrumentPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsInstrumentPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsInstrumentPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsInstrumentPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsInstrumentPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsInstrumentPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsInstrumentPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) JSONLDContext() map[string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsInstrumentPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) LessThan(o vocab.ActivityS
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsInstrumentPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsInstrumentPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsInstrumentPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsInstrumentPropertyIterator) SetType(t vocab.Type) err
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsInstrumentPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsInstrumentPropertyIterator) serialize() (interface{},
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3782,6 +3828,18 @@ func (this *ActivityStreamsInstrumentProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "instrument". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsInstrumentProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "instrument". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsInstrumentProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4888,6 +4946,23 @@ func (this *ActivityStreamsInstrumentProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "instrument". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "instrument". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5160,74 +5235,78 @@ func (this ActivityStreamsInstrumentProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6126,6 +6205,20 @@ func (this *ActivityStreamsInstrumentProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "instrument". Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsInstrumentPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "instrument". Invalidates all iterators.
 func (this *ActivityStreamsInstrumentProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6998,6 +7091,19 @@ func (this *ActivityStreamsInstrumentProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "instrument". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsInstrumentProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsInstrumentPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "instrument". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_pkg.go
index 311a38162..3227d852d 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_property_activitystreams_items.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_property_activitystreams_items.go
index 7944a4541..c0dccff4f 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_property_activitystreams_items.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_items/gen_property_activitystreams_items.go
@@ -58,6 +58,7 @@ type ActivityStreamsItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsItemsPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsItemsPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsItemsPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsItemsPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsItemsPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsItemsPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsItemsPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "items". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "items". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsItemsProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "items". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "items". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "items". Invalidates all iterators.
+func (this *ActivityStreamsItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "items". Invalidates all iterators.
 func (this *ActivityStreamsItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "items". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "items". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsItemsProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_pkg.go
index de04e27b7..2150f8472 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_property_activitystreams_location.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_property_activitystreams_location.go
index eef781bba..cc21513b5 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_property_activitystreams_location.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_location/gen_property_activitystreams_location.go
@@ -58,6 +58,7 @@ type ActivityStreamsLocationPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsLocationPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsLocationPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsLocationPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsLocationPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsLocationPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsLocationPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsLocationPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsLocationPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsLocationPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsLocationPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsLocationPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsLocationPropertyIterator) JSONLDContext() map[string]s
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsLocationPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsLocationPropertyIterator) LessThan(o vocab.ActivityStr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsLocationPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsLocationPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsLocationPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsLocationPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsLocationPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsLocationPropertyIterator) serialize() (interface{}, er
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsLocationProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "location". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsLocationProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "location". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsLocationProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsLocationProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "location". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "location". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsLocationProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsLocationProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "location". Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsLocationPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "location". Invalidates all iterators.
 func (this *ActivityStreamsLocationProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsLocationProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "location". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsLocationProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsLocationPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "location". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsLocationProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_pkg.go
index 962ed946f..d5a67da47 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_property_activitystreams_object.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_property_activitystreams_object.go
index 23807ad67..300c62a5f 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_property_activitystreams_object.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_object/gen_property_activitystreams_object.go
@@ -58,6 +58,7 @@ type ActivityStreamsObjectPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsObjectPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsObjectPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsObjectPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsObjectPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsObjectPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsObjectPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsObjectPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsObjectPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsObjectPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsObjectPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsObjectPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsObjectPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsObjectPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsObjectPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsObjectPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsObjectPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsObjectPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsObjectPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsObjectPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsObjectPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsObjectProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "object". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsObjectProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsObjectPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "object". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsObjectProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsObjectProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "object". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsObjectProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsObjectPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "object". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsObjectProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsObjectProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "object". Invalidates all iterators.
+func (this *ActivityStreamsObjectProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsObjectPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "object". Invalidates all iterators.
 func (this *ActivityStreamsObjectProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsObjectProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "object". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsObjectProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsObjectPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "object". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsObjectProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_pkg.go
index 67ce556c7..efff9b2a2 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_property_activitystreams_oneOf.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_property_activitystreams_oneOf.go
index abb3b6b25..911335734 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_property_activitystreams_oneOf.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_oneof/gen_property_activitystreams_oneOf.go
@@ -58,6 +58,7 @@ type ActivityStreamsOneOfPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsOneOfPropertyIterator(i interface{}, aliasMap map
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsOneOfPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsOneOfPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsOneOfPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsOneOfPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsOneOfPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsOneOfPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsOneOfPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsOneOfPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsOneOfPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsOneOfPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsOneOfPropertyIterator) JSONLDContext() map[string]stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsOneOfPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsOneOfPropertyIterator) LessThan(o vocab.ActivityStream
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsOneOfPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsOneOfPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsOneOfPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsOneOfPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsOneOfPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsOneOfPropertyIterator) serialize() (interface{}, error
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsOneOfProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "oneOf". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsOneOfProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsOneOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "oneOf". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsOneOfProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsOneOfProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "oneOf". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsOneOfProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsOneOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "oneOf". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsOneOfProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6112,6 +6191,20 @@ func (this *ActivityStreamsOneOfProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "oneOf". Invalidates all iterators.
+func (this *ActivityStreamsOneOfProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsOneOfPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "oneOf". Invalidates all iterators.
 func (this *ActivityStreamsOneOfProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6983,6 +7076,19 @@ func (this *ActivityStreamsOneOfProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "oneOf". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsOneOfProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsOneOfPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "oneOf". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsOneOfProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_pkg.go
index 44dc09f65..7ff688747 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_property_activitystreams_orderedItems.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_property_activitystreams_orderedItems.go
index f3b4fb2eb..7b02ca385 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_property_activitystreams_orderedItems.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_ordereditems/gen_property_activitystreams_orderedItems.go
@@ -58,6 +58,7 @@ type ActivityStreamsOrderedItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsOrderedItemsPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsOrderedItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsOrderedItemsPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsOrderedItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsOrderedItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsOrderedItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsOrderedItemsPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsOrderedItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsOrderedItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsOrderedItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsOrderedItemsPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsOrderedItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsOrderedItemsPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3821,6 +3867,18 @@ func (this *ActivityStreamsOrderedItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "orderedItems". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsOrderedItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsOrderedItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "orderedItems". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsOrderedItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4928,6 +4986,23 @@ func (this *ActivityStreamsOrderedItemsProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "orderedItems". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsOrderedItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsOrderedItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "orderedItems". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5200,74 +5275,78 @@ func (this ActivityStreamsOrderedItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6167,6 +6246,20 @@ func (this *ActivityStreamsOrderedItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "orderedItems". Invalidates all iterators.
+func (this *ActivityStreamsOrderedItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsOrderedItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "orderedItems". Invalidates all iterators.
 func (this *ActivityStreamsOrderedItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -7039,6 +7132,19 @@ func (this *ActivityStreamsOrderedItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "orderedItems". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsOrderedItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsOrderedItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "orderedItems". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_pkg.go
index a571a6655..7430de0e4 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_property_activitystreams_origin.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_property_activitystreams_origin.go
index 34237f5d4..b74a2162d 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_property_activitystreams_origin.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_origin/gen_property_activitystreams_origin.go
@@ -58,6 +58,7 @@ type ActivityStreamsOriginPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsOriginPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsOriginPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsOriginPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsOriginPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsOriginPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsOriginPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsOriginPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsOriginPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsOriginPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsOriginPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsOriginPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsOriginPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsOriginPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsOriginPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsOriginPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsOriginPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsOriginPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsOriginPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsOriginPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsOriginPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsOriginProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "origin". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsOriginProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsOriginPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "origin". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsOriginProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsOriginProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "origin". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsOriginProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsOriginPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "origin". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsOriginProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsOriginProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "origin". Invalidates all iterators.
+func (this *ActivityStreamsOriginProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsOriginPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "origin". Invalidates all iterators.
 func (this *ActivityStreamsOriginProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsOriginProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "origin". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsOriginProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsOriginPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "origin". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsOriginProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_pkg.go
index f2ce41e54..1805ec7e1 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_property_activitystreams_preview.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_property_activitystreams_preview.go
index 244067728..9782ef25c 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_property_activitystreams_preview.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_preview/gen_property_activitystreams_preview.go
@@ -58,6 +58,7 @@ type ActivityStreamsPreviewPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsPreviewPropertyIterator(i interface{}, aliasMap m
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsPreviewPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsPreviewPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsPreviewPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsPreviewPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsPreviewPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsPreviewPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsPreviewPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsPreviewPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsPreviewPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsPreviewPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsPreviewPropertyIterator) JSONLDContext() map[string]st
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsPreviewPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsPreviewPropertyIterator) LessThan(o vocab.ActivityStre
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsPreviewPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsPreviewPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsPreviewPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsPreviewPropertyIterator) SetType(t vocab.Type) error
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsPreviewPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsPreviewPropertyIterator) serialize() (interface{}, err
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ActivityStreamsPreviewProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "preview". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsPreviewProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsPreviewPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "preview". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsPreviewProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4886,6 +4944,23 @@ func (this *ActivityStreamsPreviewProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "preview". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsPreviewProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsPreviewPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "preview". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5158,74 +5233,78 @@ func (this ActivityStreamsPreviewProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6124,6 +6203,20 @@ func (this *ActivityStreamsPreviewProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "preview". Invalidates all iterators.
+func (this *ActivityStreamsPreviewProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsPreviewPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "preview". Invalidates all iterators.
 func (this *ActivityStreamsPreviewProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6995,6 +7088,19 @@ func (this *ActivityStreamsPreviewProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "preview". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsPreviewProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsPreviewPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "preview". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsPreviewProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_pkg.go
index 7e3c3021e..d7c16c04c 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_property_activitystreams_relationship.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_property_activitystreams_relationship.go
index f36234e6d..e1ddc6a29 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_property_activitystreams_relationship.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_relationship/gen_property_activitystreams_relationship.go
@@ -56,6 +56,7 @@ type ActivityStreamsRelationshipPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func deserializeActivityStreamsRelationshipPropertyIterator(i interface{}, alias
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsRelationshipPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsRelationshipPropertyIterator{
 				alias:              alias,
@@ -884,6 +891,13 @@ func (this ActivityStreamsRelationshipPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsRelationshipPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsRelationshipPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1026,6 +1040,9 @@ func (this ActivityStreamsRelationshipPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1128,6 +1145,7 @@ func (this ActivityStreamsRelationshipPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1566,6 +1584,13 @@ func (this ActivityStreamsRelationshipPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsRelationshipPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsRelationshipPropertyIterator) IsTootEmoji() bool {
@@ -1669,6 +1694,8 @@ func (this ActivityStreamsRelationshipPropertyIterator) JSONLDContext() map[stri
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1847,60 +1874,63 @@ func (this ActivityStreamsRelationshipPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2002,6 +2032,8 @@ func (this ActivityStreamsRelationshipPropertyIterator) LessThan(o vocab.Activit
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2483,6 +2515,13 @@ func (this *ActivityStreamsRelationshipPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsRelationshipPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsRelationshipPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2668,6 +2707,10 @@ func (this *ActivityStreamsRelationshipPropertyIterator) SetType(t vocab.Type) e
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2789,6 +2832,7 @@ func (this *ActivityStreamsRelationshipPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2900,6 +2944,8 @@ func (this ActivityStreamsRelationshipPropertyIterator) serialize() (interface{}
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3705,6 +3751,18 @@ func (this *ActivityStreamsRelationshipProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "relationship". Invalidates iterators that are traversing
+// using Prev.
+func (this *ActivityStreamsRelationshipProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsRelationshipPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "relationship". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsRelationshipProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4778,6 +4836,23 @@ func (this *ActivityStreamsRelationshipProperty) InsertIRI(idx int, v *url.URL)
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "relationship". Existing elements at that index and higher
+// are shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsRelationshipProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsRelationshipPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "relationship". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5042,74 +5117,78 @@ func (this ActivityStreamsRelationshipProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 42 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 43 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 43 {
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -5981,6 +6060,20 @@ func (this *ActivityStreamsRelationshipProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "relationship". Invalidates all iterators.
+func (this *ActivityStreamsRelationshipProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsRelationshipPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "relationship". Invalidates all iterators.
 func (this *ActivityStreamsRelationshipProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6827,6 +6920,19 @@ func (this *ActivityStreamsRelationshipProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "relationship". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsRelationshipProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsRelationshipPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "relationship". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_pkg.go
index 1cdcaae7d..b4da9eb2c 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_property_activitystreams_result.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_property_activitystreams_result.go
index 3e967d0c3..ac8a047a5 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_property_activitystreams_result.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_result/gen_property_activitystreams_result.go
@@ -58,6 +58,7 @@ type ActivityStreamsResultPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsResultPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsResultPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsResultPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsResultPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsResultPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsResultPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsResultPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsResultPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsResultPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsResultPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsResultPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsResultPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsResultPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsResultPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsResultPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsResultPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsResultPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsResultPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsResultPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsResultPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsResultProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "result". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsResultProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsResultPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "result". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsResultProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsResultProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "result". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsResultProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsResultPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "result". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsResultProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsResultProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "result". Invalidates all iterators.
+func (this *ActivityStreamsResultProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsResultPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "result". Invalidates all iterators.
 func (this *ActivityStreamsResultProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsResultProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "result". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsResultProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsResultPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "result". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsResultProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_pkg.go
index 9088fda69..f84d1a427 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_property_activitystreams_source.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_property_activitystreams_source.go
index 486041eae..5cc532d2e 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_property_activitystreams_source.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_source/gen_property_activitystreams_source.go
@@ -58,6 +58,7 @@ type ActivityStreamsSourceProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func DeserializeSourceProperty(m map[string]interface{}, aliasMap map[string]str
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsSourceProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsSourceProperty{
 					alias:              alias,
@@ -544,6 +551,7 @@ func (this *ActivityStreamsSourceProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -988,6 +996,13 @@ func (this ActivityStreamsSourceProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsSourceProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsSourceProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1136,6 +1151,9 @@ func (this ActivityStreamsSourceProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1240,6 +1258,7 @@ func (this ActivityStreamsSourceProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1692,6 +1711,13 @@ func (this ActivityStreamsSourceProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsSourceProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsSourceProperty) IsTootEmoji() bool {
@@ -1799,6 +1825,8 @@ func (this ActivityStreamsSourceProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1983,60 +2011,63 @@ func (this ActivityStreamsSourceProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2142,6 +2173,8 @@ func (this ActivityStreamsSourceProperty) LessThan(o vocab.ActivityStreamsSource
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2286,6 +2319,8 @@ func (this ActivityStreamsSourceProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2754,6 +2789,13 @@ func (this *ActivityStreamsSourceProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsSourceProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsSourceProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2947,6 +2989,10 @@ func (this *ActivityStreamsSourceProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_pkg.go
index 893da0b29..9708e08a1 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_property_activitystreams_subject.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_property_activitystreams_subject.go
index fc7cdb823..9904c54d0 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_property_activitystreams_subject.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_subject/gen_property_activitystreams_subject.go
@@ -58,6 +58,7 @@ type ActivityStreamsSubjectProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func DeserializeSubjectProperty(m map[string]interface{}, aliasMap map[string]st
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ActivityStreamsSubjectProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ActivityStreamsSubjectProperty{
 					alias:              alias,
@@ -544,6 +551,7 @@ func (this *ActivityStreamsSubjectProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -988,6 +996,13 @@ func (this ActivityStreamsSubjectProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsSubjectProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsSubjectProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1136,6 +1151,9 @@ func (this ActivityStreamsSubjectProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1240,6 +1258,7 @@ func (this ActivityStreamsSubjectProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1692,6 +1711,13 @@ func (this ActivityStreamsSubjectProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsSubjectProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsSubjectProperty) IsTootEmoji() bool {
@@ -1799,6 +1825,8 @@ func (this ActivityStreamsSubjectProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1983,60 +2011,63 @@ func (this ActivityStreamsSubjectProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2142,6 +2173,8 @@ func (this ActivityStreamsSubjectProperty) LessThan(o vocab.ActivityStreamsSubje
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2286,6 +2319,8 @@ func (this ActivityStreamsSubjectProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2754,6 +2789,13 @@ func (this *ActivityStreamsSubjectProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsSubjectProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsSubjectProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2947,6 +2989,10 @@ func (this *ActivityStreamsSubjectProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_pkg.go
index 7fc5026e1..cde7aa8db 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_property_activitystreams_tag.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_property_activitystreams_tag.go
index 68d7ce035..d72c3890b 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_property_activitystreams_tag.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_tag/gen_property_activitystreams_tag.go
@@ -58,6 +58,7 @@ type ActivityStreamsTagPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsTagPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsTagPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsTagPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsTagPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsTagPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsTagPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsTagPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsTagPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsTagPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsTagPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsTagPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsTagPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsTagPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsTagPropertyIterator) LessThan(o vocab.ActivityStreamsT
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsTagPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsTagPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsTagPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsTagPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsTagPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsTagPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsTagProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "tag". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsTagProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsTagPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "tag". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsTagProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsTagProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "tag". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsTagProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsTagPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "tag". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsTagProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsTagProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "tag". Invalidates all iterators.
+func (this *ActivityStreamsTagProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsTagPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "tag". Invalidates all iterators.
 func (this *ActivityStreamsTagProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsTagProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "tag". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsTagProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsTagPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "tag". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsTagProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_pkg.go
index 47b9a3c24..ce55d83fd 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_property_activitystreams_target.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_property_activitystreams_target.go
index 67af9c813..02fda0c75 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_property_activitystreams_target.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_target/gen_property_activitystreams_target.go
@@ -58,6 +58,7 @@ type ActivityStreamsTargetPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -373,6 +374,12 @@ func deserializeActivityStreamsTargetPropertyIterator(i interface{}, aliasMap ma
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsTargetPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsTargetPropertyIterator{
 				alias:              alias,
@@ -912,6 +919,13 @@ func (this ActivityStreamsTargetPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsTargetPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsTargetPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1060,6 +1074,9 @@ func (this ActivityStreamsTargetPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1164,6 +1181,7 @@ func (this ActivityStreamsTargetPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1616,6 +1634,13 @@ func (this ActivityStreamsTargetPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsTargetPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsTargetPropertyIterator) IsTootEmoji() bool {
@@ -1723,6 +1748,8 @@ func (this ActivityStreamsTargetPropertyIterator) JSONLDContext() map[string]str
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1907,60 +1934,63 @@ func (this ActivityStreamsTargetPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2066,6 +2096,8 @@ func (this ActivityStreamsTargetPropertyIterator) LessThan(o vocab.ActivityStrea
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2561,6 +2593,13 @@ func (this *ActivityStreamsTargetPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsTargetPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsTargetPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2754,6 +2793,10 @@ func (this *ActivityStreamsTargetPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2877,6 +2920,7 @@ func (this *ActivityStreamsTargetPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2992,6 +3036,8 @@ func (this ActivityStreamsTargetPropertyIterator) serialize() (interface{}, erro
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3771,6 +3817,18 @@ func (this *ActivityStreamsTargetProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "target". Invalidates iterators that are traversing using
+// Prev.
+func (this *ActivityStreamsTargetProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsTargetPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "target". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsTargetProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4875,6 +4933,23 @@ func (this *ActivityStreamsTargetProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "target". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ActivityStreamsTargetProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsTargetPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "target". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5147,74 +5222,78 @@ func (this ActivityStreamsTargetProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6113,6 +6192,20 @@ func (this *ActivityStreamsTargetProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "target". Invalidates all iterators.
+func (this *ActivityStreamsTargetProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsTargetPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "target". Invalidates all iterators.
 func (this *ActivityStreamsTargetProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6984,6 +7077,19 @@ func (this *ActivityStreamsTargetProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "target". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ActivityStreamsTargetProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsTargetPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "target". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsTargetProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_pkg.go
index 6d11fa75a..02353e9b5 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_property_activitystreams_to.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_property_activitystreams_to.go
index a56f50245..706ead07d 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_property_activitystreams_to.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/property_to/gen_property_activitystreams_to.go
@@ -58,6 +58,7 @@ type ActivityStreamsToPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeActivityStreamsToPropertyIterator(i interface{}, aliasMap map[st
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ActivityStreamsToPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ActivityStreamsToPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ActivityStreamsToPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ActivityStreamsToPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ActivityStreamsToPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ActivityStreamsToPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ActivityStreamsToPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ActivityStreamsToPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ActivityStreamsToPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ActivityStreamsToPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ActivityStreamsToPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ActivityStreamsToPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ActivityStreamsToPropertyIterator) LessThan(o vocab.ActivityStreamsTo
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ActivityStreamsToPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ActivityStreamsToPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ActivityStreamsToPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ActivityStreamsToPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ActivityStreamsToPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ActivityStreamsToPropertyIterator) serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3769,6 +3815,17 @@ func (this *ActivityStreamsToProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "to". Invalidates iterators that are traversing using Prev.
+func (this *ActivityStreamsToProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ActivityStreamsToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "to". Invalidates iterators that are traversing using Prev.
 func (this *ActivityStreamsToProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4873,6 +4930,23 @@ func (this *ActivityStreamsToProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "to". Existing elements at that index and higher are shifted
+// back once. Invalidates all iterators.
+func (this *ActivityStreamsToProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ActivityStreamsToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "to". Existing elements at that index and higher are shifted back once.
 // Invalidates all iterators.
@@ -5145,74 +5219,78 @@ func (this ActivityStreamsToProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6110,6 +6188,20 @@ func (this *ActivityStreamsToProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "to". Invalidates all iterators.
+func (this *ActivityStreamsToProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ActivityStreamsToPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "to". Invalidates all iterators.
 func (this *ActivityStreamsToProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6981,6 +7073,19 @@ func (this *ActivityStreamsToProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "to". Panics if the index is out of bounds. Invalidates
+// all iterators.
+func (this *ActivityStreamsToProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ActivityStreamsToPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "to". Panics if the index is out of bounds. Invalidates all iterators.
 func (this *ActivityStreamsToProperty) SetTootEmoji(idx int, v vocab.TootEmoji) {
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_link/gen_type_activitystreams_link.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_link/gen_type_activitystreams_link.go
index a0b794f2d..a72bf4fe3 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_link/gen_type_activitystreams_link.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_link/gen_type_activitystreams_link.go
@@ -199,7 +199,7 @@ func IsOrExtendsLink(other vocab.Type) bool {
 // LinkIsDisjointWith returns true if the other provided type is disjoint with the
 // Link type.
 func LinkIsDisjointWith(other vocab.Type) bool {
-	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
+	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "PropertyValue", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
 	for _, disjoint := range disjointWith {
 		if disjoint == other.GetTypeName() {
 			return true
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_mention/gen_type_activitystreams_mention.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_mention/gen_type_activitystreams_mention.go
index f9c33ee55..40b8b2bed 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_mention/gen_type_activitystreams_mention.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_mention/gen_type_activitystreams_mention.go
@@ -197,7 +197,7 @@ func IsOrExtendsMention(other vocab.Type) bool {
 // MentionIsDisjointWith returns true if the other provided type is disjoint with
 // the Mention type.
 func MentionIsDisjointWith(other vocab.Type) bool {
-	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
+	disjointWith := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Object", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "PropertyValue", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
 	for _, disjoint := range disjointWith {
 		if disjoint == other.GetTypeName() {
 			return true
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_object/gen_type_activitystreams_object.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_object/gen_type_activitystreams_object.go
index ee48b651b..84b753d29 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_object/gen_type_activitystreams_object.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/activitystreams/type_object/gen_type_activitystreams_object.go
@@ -420,7 +420,7 @@ func ObjectIsDisjointWith(other vocab.Type) bool {
 // Object type. Note that it returns false if the types are the same; see the
 // "IsOrExtendsObject" variant instead.
 func ObjectIsExtendedBy(other vocab.Type) bool {
-	extensions := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
+	extensions := []string{"Accept", "Activity", "Add", "Announce", "Application", "Arrive", "Article", "Audio", "Block", "Branch", "Collection", "CollectionPage", "Commit", "Create", "Delete", "Dislike", "Document", "Emoji", "Event", "Flag", "Follow", "Group", "IdentityProof", "Ignore", "Image", "IntransitiveActivity", "Invite", "Join", "Leave", "Like", "Listen", "Move", "Note", "Offer", "OrderedCollection", "OrderedCollectionPage", "OrderedCollectionPage", "Organization", "Page", "Person", "Place", "Profile", "PropertyValue", "Push", "Question", "Read", "Reject", "Relationship", "Remove", "Repository", "Service", "TentativeAccept", "TentativeReject", "Ticket", "TicketDependency", "Tombstone", "Travel", "Undo", "Update", "Video", "View"}
 	for _, ext := range extensions {
 		if ext == other.GetTypeName() {
 			return true
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_pkg.go
index 81098ac2c..191dbbadc 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_property_forgefed_committedBy.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_property_forgefed_committedBy.go
index f54cf6254..b97f87bd3 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_property_forgefed_committedBy.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_committedby/gen_property_forgefed_committedBy.go
@@ -56,6 +56,7 @@ type ForgeFedCommittedByProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -360,6 +361,12 @@ func DeserializeCommittedByProperty(m map[string]interface{}, aliasMap map[strin
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ForgeFedCommittedByProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ForgeFedCommittedByProperty{
 					alias:              alias,
@@ -529,6 +536,7 @@ func (this *ForgeFedCommittedByProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -959,6 +967,13 @@ func (this ForgeFedCommittedByProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedCommittedByProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedCommittedByProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1101,6 +1116,9 @@ func (this ForgeFedCommittedByProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1203,6 +1221,7 @@ func (this ForgeFedCommittedByProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1641,6 +1660,13 @@ func (this ForgeFedCommittedByProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedCommittedByProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedCommittedByProperty) IsTootEmoji() bool {
@@ -1744,6 +1770,8 @@ func (this ForgeFedCommittedByProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1922,60 +1950,63 @@ func (this ForgeFedCommittedByProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2077,6 +2108,8 @@ func (this ForgeFedCommittedByProperty) LessThan(o vocab.ForgeFedCommittedByProp
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2217,6 +2250,8 @@ func (this ForgeFedCommittedByProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2671,6 +2706,13 @@ func (this *ForgeFedCommittedByProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedCommittedByProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedCommittedByProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2856,6 +2898,10 @@ func (this *ForgeFedCommittedByProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_pkg.go
index 4f29ca7bc..d28f036c3 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_property_forgefed_description.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_property_forgefed_description.go
index 5ffb3e3ec..e7fd19705 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_property_forgefed_description.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_description/gen_property_forgefed_description.go
@@ -56,6 +56,7 @@ type ForgeFedDescriptionProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -360,6 +361,12 @@ func DeserializeDescriptionProperty(m map[string]interface{}, aliasMap map[strin
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ForgeFedDescriptionProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ForgeFedDescriptionProperty{
 					alias:              alias,
@@ -529,6 +536,7 @@ func (this *ForgeFedDescriptionProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -959,6 +967,13 @@ func (this ForgeFedDescriptionProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedDescriptionProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedDescriptionProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1101,6 +1116,9 @@ func (this ForgeFedDescriptionProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1203,6 +1221,7 @@ func (this ForgeFedDescriptionProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1641,6 +1660,13 @@ func (this ForgeFedDescriptionProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedDescriptionProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedDescriptionProperty) IsTootEmoji() bool {
@@ -1744,6 +1770,8 @@ func (this ForgeFedDescriptionProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1922,60 +1950,63 @@ func (this ForgeFedDescriptionProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2077,6 +2108,8 @@ func (this ForgeFedDescriptionProperty) LessThan(o vocab.ForgeFedDescriptionProp
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2217,6 +2250,8 @@ func (this ForgeFedDescriptionProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2671,6 +2706,13 @@ func (this *ForgeFedDescriptionProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedDescriptionProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedDescriptionProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2856,6 +2898,10 @@ func (this *ForgeFedDescriptionProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_pkg.go
index 0c9090a3d..12c21b0d6 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_pkg.go
@@ -185,6 +185,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_property_forgefed_earlyItems.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_property_forgefed_earlyItems.go
index 93c5501d5..67182a988 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_property_forgefed_earlyItems.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_earlyitems/gen_property_forgefed_earlyItems.go
@@ -58,6 +58,7 @@ type ForgeFedEarlyItemsPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -372,6 +373,12 @@ func deserializeForgeFedEarlyItemsPropertyIterator(i interface{}, aliasMap map[s
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ForgeFedEarlyItemsPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ForgeFedEarlyItemsPropertyIterator{
 				alias:              alias,
@@ -911,6 +918,13 @@ func (this ForgeFedEarlyItemsPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedEarlyItemsPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedEarlyItemsPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1059,6 +1073,9 @@ func (this ForgeFedEarlyItemsPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1163,6 +1180,7 @@ func (this ForgeFedEarlyItemsPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1615,6 +1633,13 @@ func (this ForgeFedEarlyItemsPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedEarlyItemsPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedEarlyItemsPropertyIterator) IsTootEmoji() bool {
@@ -1722,6 +1747,8 @@ func (this ForgeFedEarlyItemsPropertyIterator) JSONLDContext() map[string]string
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1906,60 +1933,63 @@ func (this ForgeFedEarlyItemsPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 43
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 44
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 45
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 46
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 47
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 48
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 49
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 50
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 51
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 52
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 53
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 54
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 55
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 56
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 57
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 58
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 59
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 60
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 61
 	}
+	if this.IsActivityStreamsView() {
+		return 62
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2065,6 +2095,8 @@ func (this ForgeFedEarlyItemsPropertyIterator) LessThan(o vocab.ForgeFedEarlyIte
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2560,6 +2592,13 @@ func (this *ForgeFedEarlyItemsPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedEarlyItemsPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedEarlyItemsPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2753,6 +2792,10 @@ func (this *ForgeFedEarlyItemsPropertyIterator) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2876,6 +2919,7 @@ func (this *ForgeFedEarlyItemsPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2991,6 +3035,8 @@ func (this ForgeFedEarlyItemsPropertyIterator) serialize() (interface{}, error)
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3781,6 +3827,18 @@ func (this *ForgeFedEarlyItemsProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "earlyItems". Invalidates iterators that are traversing
+// using Prev.
+func (this *ForgeFedEarlyItemsProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ForgeFedEarlyItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "earlyItems". Invalidates iterators that are traversing using Prev.
 func (this *ForgeFedEarlyItemsProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4887,6 +4945,23 @@ func (this *ForgeFedEarlyItemsProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "earlyItems". Existing elements at that index and higher are
+// shifted back once. Invalidates all iterators.
+func (this *ForgeFedEarlyItemsProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ForgeFedEarlyItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "earlyItems". Existing elements at that index and higher are shifted back
 // once. Invalidates all iterators.
@@ -5159,74 +5234,78 @@ func (this ForgeFedEarlyItemsProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 44 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 60 {
+		} else if idx1 == 61 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 61 {
+		} else if idx1 == 62 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -6125,6 +6204,20 @@ func (this *ForgeFedEarlyItemsProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "earlyItems". Invalidates all iterators.
+func (this *ForgeFedEarlyItemsProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ForgeFedEarlyItemsPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "earlyItems". Invalidates all iterators.
 func (this *ForgeFedEarlyItemsProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6997,6 +7090,19 @@ func (this *ForgeFedEarlyItemsProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "earlyItems". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ForgeFedEarlyItemsProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ForgeFedEarlyItemsPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "earlyItems". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_pkg.go
index 9f01a2f63..4fb2a5c4e 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_property_forgefed_ticketsTrackedBy.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_property_forgefed_ticketsTrackedBy.go
index a543a41cc..4b16f716b 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_property_forgefed_ticketsTrackedBy.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_ticketstrackedby/gen_property_forgefed_ticketsTrackedBy.go
@@ -56,6 +56,7 @@ type ForgeFedTicketsTrackedByProperty struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -360,6 +361,12 @@ func DeserializeTicketsTrackedByProperty(m map[string]interface{}, aliasMap map[
 					alias:                        alias,
 				}
 				return this, nil
+			} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+				this := &ForgeFedTicketsTrackedByProperty{
+					alias:                     alias,
+					schemaPropertyValueMember: v,
+				}
+				return this, nil
 			} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 				this := &ForgeFedTicketsTrackedByProperty{
 					alias:              alias,
@@ -529,6 +536,7 @@ func (this *ForgeFedTicketsTrackedByProperty) Clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -959,6 +967,13 @@ func (this ForgeFedTicketsTrackedByProperty) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedTicketsTrackedByProperty) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedTicketsTrackedByProperty) GetTootEmoji() vocab.TootEmoji {
@@ -1101,6 +1116,9 @@ func (this ForgeFedTicketsTrackedByProperty) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1203,6 +1221,7 @@ func (this ForgeFedTicketsTrackedByProperty) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1641,6 +1660,13 @@ func (this ForgeFedTicketsTrackedByProperty) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedTicketsTrackedByProperty) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedTicketsTrackedByProperty) IsTootEmoji() bool {
@@ -1744,6 +1770,8 @@ func (this ForgeFedTicketsTrackedByProperty) JSONLDContext() map[string]string {
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1922,60 +1950,63 @@ func (this ForgeFedTicketsTrackedByProperty) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2077,6 +2108,8 @@ func (this ForgeFedTicketsTrackedByProperty) LessThan(o vocab.ForgeFedTicketsTra
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2217,6 +2250,8 @@ func (this ForgeFedTicketsTrackedByProperty) Serialize() (interface{}, error) {
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -2671,6 +2706,13 @@ func (this *ForgeFedTicketsTrackedByProperty) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedTicketsTrackedByProperty) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.Clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedTicketsTrackedByProperty) SetTootEmoji(v vocab.TootEmoji) {
@@ -2856,6 +2898,10 @@ func (this *ForgeFedTicketsTrackedByProperty) SetType(t vocab.Type) error {
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_pkg.go
index 0d79a12dd..e17fb84b9 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_pkg.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_pkg.go
@@ -177,6 +177,10 @@ type privateManager interface {
 	// for the "ActivityStreamsProfile" non-functional property in the
 	// vocabulary "ActivityStreams"
 	DeserializeProfileActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsProfile, error)
+	// DeserializePropertyValueSchema returns the deserialization method for
+	// the "SchemaPropertyValue" non-functional property in the vocabulary
+	// "Schema"
+	DeserializePropertyValueSchema() func(map[string]interface{}, map[string]string) (vocab.SchemaPropertyValue, error)
 	// DeserializePushForgeFed returns the deserialization method for the
 	// "ForgeFedPush" non-functional property in the vocabulary "ForgeFed"
 	DeserializePushForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedPush, error)
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_property_forgefed_tracksTicketsFor.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_property_forgefed_tracksTicketsFor.go
index 11481688d..858a6f25e 100644
--- a/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_property_forgefed_tracksTicketsFor.go
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/forgefed/property_tracksticketsfor/gen_property_forgefed_tracksTicketsFor.go
@@ -56,6 +56,7 @@ type ForgeFedTracksTicketsForPropertyIterator struct {
 	activitystreamsPersonMember                vocab.ActivityStreamsPerson
 	activitystreamsPlaceMember                 vocab.ActivityStreamsPlace
 	activitystreamsProfileMember               vocab.ActivityStreamsProfile
+	schemaPropertyValueMember                  vocab.SchemaPropertyValue
 	forgefedPushMember                         vocab.ForgeFedPush
 	activitystreamsQuestionMember              vocab.ActivityStreamsQuestion
 	activitystreamsReadMember                  vocab.ActivityStreamsRead
@@ -359,6 +360,12 @@ func deserializeForgeFedTracksTicketsForPropertyIterator(i interface{}, aliasMap
 				alias:                        alias,
 			}
 			return this, nil
+		} else if v, err := mgr.DeserializePropertyValueSchema()(m, aliasMap); err == nil {
+			this := &ForgeFedTracksTicketsForPropertyIterator{
+				alias:                     alias,
+				schemaPropertyValueMember: v,
+			}
+			return this, nil
 		} else if v, err := mgr.DeserializePushForgeFed()(m, aliasMap); err == nil {
 			this := &ForgeFedTracksTicketsForPropertyIterator{
 				alias:              alias,
@@ -884,6 +891,13 @@ func (this ForgeFedTracksTicketsForPropertyIterator) GetIRI() *url.URL {
 	return this.iri
 }
 
+// GetSchemaPropertyValue returns the value of this property. When
+// IsSchemaPropertyValue returns false, GetSchemaPropertyValue will return an
+// arbitrary value.
+func (this ForgeFedTracksTicketsForPropertyIterator) GetSchemaPropertyValue() vocab.SchemaPropertyValue {
+	return this.schemaPropertyValueMember
+}
+
 // GetTootEmoji returns the value of this property. When IsTootEmoji returns
 // false, GetTootEmoji will return an arbitrary value.
 func (this ForgeFedTracksTicketsForPropertyIterator) GetTootEmoji() vocab.TootEmoji {
@@ -1026,6 +1040,9 @@ func (this ForgeFedTracksTicketsForPropertyIterator) GetType() vocab.Type {
 	if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile()
 	}
+	if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue()
+	}
 	if this.IsForgeFedPush() {
 		return this.GetForgeFedPush()
 	}
@@ -1128,6 +1145,7 @@ func (this ForgeFedTracksTicketsForPropertyIterator) HasAny() bool {
 		this.IsActivityStreamsPerson() ||
 		this.IsActivityStreamsPlace() ||
 		this.IsActivityStreamsProfile() ||
+		this.IsSchemaPropertyValue() ||
 		this.IsForgeFedPush() ||
 		this.IsActivityStreamsQuestion() ||
 		this.IsActivityStreamsRead() ||
@@ -1566,6 +1584,13 @@ func (this ForgeFedTracksTicketsForPropertyIterator) IsIRI() bool {
 	return this.iri != nil
 }
 
+// IsSchemaPropertyValue returns true if this property has a type of
+// "PropertyValue". When true, use the GetSchemaPropertyValue and
+// SetSchemaPropertyValue methods to access and set this property.
+func (this ForgeFedTracksTicketsForPropertyIterator) IsSchemaPropertyValue() bool {
+	return this.schemaPropertyValueMember != nil
+}
+
 // IsTootEmoji returns true if this property has a type of "Emoji". When true, use
 // the GetTootEmoji and SetTootEmoji methods to access and set this property.
 func (this ForgeFedTracksTicketsForPropertyIterator) IsTootEmoji() bool {
@@ -1669,6 +1694,8 @@ func (this ForgeFedTracksTicketsForPropertyIterator) JSONLDContext() map[string]
 		child = this.GetActivityStreamsPlace().JSONLDContext()
 	} else if this.IsActivityStreamsProfile() {
 		child = this.GetActivityStreamsProfile().JSONLDContext()
+	} else if this.IsSchemaPropertyValue() {
+		child = this.GetSchemaPropertyValue().JSONLDContext()
 	} else if this.IsForgeFedPush() {
 		child = this.GetForgeFedPush().JSONLDContext()
 	} else if this.IsActivityStreamsQuestion() {
@@ -1847,60 +1874,63 @@ func (this ForgeFedTracksTicketsForPropertyIterator) KindIndex() int {
 	if this.IsActivityStreamsProfile() {
 		return 41
 	}
-	if this.IsForgeFedPush() {
+	if this.IsSchemaPropertyValue() {
 		return 42
 	}
-	if this.IsActivityStreamsQuestion() {
+	if this.IsForgeFedPush() {
 		return 43
 	}
-	if this.IsActivityStreamsRead() {
+	if this.IsActivityStreamsQuestion() {
 		return 44
 	}
-	if this.IsActivityStreamsReject() {
+	if this.IsActivityStreamsRead() {
 		return 45
 	}
-	if this.IsActivityStreamsRelationship() {
+	if this.IsActivityStreamsReject() {
 		return 46
 	}
-	if this.IsActivityStreamsRemove() {
+	if this.IsActivityStreamsRelationship() {
 		return 47
 	}
-	if this.IsForgeFedRepository() {
+	if this.IsActivityStreamsRemove() {
 		return 48
 	}
-	if this.IsActivityStreamsService() {
+	if this.IsForgeFedRepository() {
 		return 49
 	}
-	if this.IsActivityStreamsTentativeAccept() {
+	if this.IsActivityStreamsService() {
 		return 50
 	}
-	if this.IsActivityStreamsTentativeReject() {
+	if this.IsActivityStreamsTentativeAccept() {
 		return 51
 	}
-	if this.IsForgeFedTicket() {
+	if this.IsActivityStreamsTentativeReject() {
 		return 52
 	}
-	if this.IsForgeFedTicketDependency() {
+	if this.IsForgeFedTicket() {
 		return 53
 	}
-	if this.IsActivityStreamsTombstone() {
+	if this.IsForgeFedTicketDependency() {
 		return 54
 	}
-	if this.IsActivityStreamsTravel() {
+	if this.IsActivityStreamsTombstone() {
 		return 55
 	}
-	if this.IsActivityStreamsUndo() {
+	if this.IsActivityStreamsTravel() {
 		return 56
 	}
-	if this.IsActivityStreamsUpdate() {
+	if this.IsActivityStreamsUndo() {
 		return 57
 	}
-	if this.IsActivityStreamsVideo() {
+	if this.IsActivityStreamsUpdate() {
 		return 58
 	}
-	if this.IsActivityStreamsView() {
+	if this.IsActivityStreamsVideo() {
 		return 59
 	}
+	if this.IsActivityStreamsView() {
+		return 60
+	}
 	if this.IsIRI() {
 		return -2
 	}
@@ -2002,6 +2032,8 @@ func (this ForgeFedTracksTicketsForPropertyIterator) LessThan(o vocab.ForgeFedTr
 		return this.GetActivityStreamsPlace().LessThan(o.GetActivityStreamsPlace())
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().LessThan(o.GetActivityStreamsProfile())
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().LessThan(o.GetSchemaPropertyValue())
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().LessThan(o.GetForgeFedPush())
 	} else if this.IsActivityStreamsQuestion() {
@@ -2483,6 +2515,13 @@ func (this *ForgeFedTracksTicketsForPropertyIterator) SetIRI(v *url.URL) {
 	this.iri = v
 }
 
+// SetSchemaPropertyValue sets the value of this property. Calling
+// IsSchemaPropertyValue afterwards returns true.
+func (this *ForgeFedTracksTicketsForPropertyIterator) SetSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.clear()
+	this.schemaPropertyValueMember = v
+}
+
 // SetTootEmoji sets the value of this property. Calling IsTootEmoji afterwards
 // returns true.
 func (this *ForgeFedTracksTicketsForPropertyIterator) SetTootEmoji(v vocab.TootEmoji) {
@@ -2668,6 +2707,10 @@ func (this *ForgeFedTracksTicketsForPropertyIterator) SetType(t vocab.Type) erro
 		this.SetActivityStreamsProfile(v)
 		return nil
 	}
+	if v, ok := t.(vocab.SchemaPropertyValue); ok {
+		this.SetSchemaPropertyValue(v)
+		return nil
+	}
 	if v, ok := t.(vocab.ForgeFedPush); ok {
 		this.SetForgeFedPush(v)
 		return nil
@@ -2789,6 +2832,7 @@ func (this *ForgeFedTracksTicketsForPropertyIterator) clear() {
 	this.activitystreamsPersonMember = nil
 	this.activitystreamsPlaceMember = nil
 	this.activitystreamsProfileMember = nil
+	this.schemaPropertyValueMember = nil
 	this.forgefedPushMember = nil
 	this.activitystreamsQuestionMember = nil
 	this.activitystreamsReadMember = nil
@@ -2900,6 +2944,8 @@ func (this ForgeFedTracksTicketsForPropertyIterator) serialize() (interface{}, e
 		return this.GetActivityStreamsPlace().Serialize()
 	} else if this.IsActivityStreamsProfile() {
 		return this.GetActivityStreamsProfile().Serialize()
+	} else if this.IsSchemaPropertyValue() {
+		return this.GetSchemaPropertyValue().Serialize()
 	} else if this.IsForgeFedPush() {
 		return this.GetForgeFedPush().Serialize()
 	} else if this.IsActivityStreamsQuestion() {
@@ -3705,6 +3751,18 @@ func (this *ForgeFedTracksTicketsForProperty) AppendIRI(v *url.URL) {
 	})
 }
 
+// AppendSchemaPropertyValue appends a PropertyValue value to the back of a list
+// of the property "tracksTicketsFor". Invalidates iterators that are
+// traversing using Prev.
+func (this *ForgeFedTracksTicketsForProperty) AppendSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, &ForgeFedTracksTicketsForPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     this.Len(),
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	})
+}
+
 // AppendTootEmoji appends a Emoji value to the back of a list of the property
 // "tracksTicketsFor". Invalidates iterators that are traversing using Prev.
 func (this *ForgeFedTracksTicketsForProperty) AppendTootEmoji(v vocab.TootEmoji) {
@@ -4778,6 +4836,23 @@ func (this *ForgeFedTracksTicketsForProperty) InsertIRI(idx int, v *url.URL) {
 	}
 }
 
+// InsertSchemaPropertyValue inserts a PropertyValue value at the specified index
+// for a property "tracksTicketsFor". Existing elements at that index and
+// higher are shifted back once. Invalidates all iterators.
+func (this *ForgeFedTracksTicketsForProperty) InsertSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	this.properties = append(this.properties, nil)
+	copy(this.properties[idx+1:], this.properties[idx:])
+	this.properties[idx] = &ForgeFedTracksTicketsForPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+	for i := idx; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // InsertTootEmoji inserts a Emoji value at the specified index for a property
 // "tracksTicketsFor". Existing elements at that index and higher are shifted
 // back once. Invalidates all iterators.
@@ -5042,74 +5117,78 @@ func (this ForgeFedTracksTicketsForProperty) Less(i, j int) bool {
 			rhs := this.properties[j].GetActivityStreamsProfile()
 			return lhs.LessThan(rhs)
 		} else if idx1 == 42 {
+			lhs := this.properties[i].GetSchemaPropertyValue()
+			rhs := this.properties[j].GetSchemaPropertyValue()
+			return lhs.LessThan(rhs)
+		} else if idx1 == 43 {
 			lhs := this.properties[i].GetForgeFedPush()
 			rhs := this.properties[j].GetForgeFedPush()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 43 {
+		} else if idx1 == 44 {
 			lhs := this.properties[i].GetActivityStreamsQuestion()
 			rhs := this.properties[j].GetActivityStreamsQuestion()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 44 {
+		} else if idx1 == 45 {
 			lhs := this.properties[i].GetActivityStreamsRead()
 			rhs := this.properties[j].GetActivityStreamsRead()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 45 {
+		} else if idx1 == 46 {
 			lhs := this.properties[i].GetActivityStreamsReject()
 			rhs := this.properties[j].GetActivityStreamsReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 46 {
+		} else if idx1 == 47 {
 			lhs := this.properties[i].GetActivityStreamsRelationship()
 			rhs := this.properties[j].GetActivityStreamsRelationship()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 47 {
+		} else if idx1 == 48 {
 			lhs := this.properties[i].GetActivityStreamsRemove()
 			rhs := this.properties[j].GetActivityStreamsRemove()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 48 {
+		} else if idx1 == 49 {
 			lhs := this.properties[i].GetForgeFedRepository()
 			rhs := this.properties[j].GetForgeFedRepository()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 49 {
+		} else if idx1 == 50 {
 			lhs := this.properties[i].GetActivityStreamsService()
 			rhs := this.properties[j].GetActivityStreamsService()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 50 {
+		} else if idx1 == 51 {
 			lhs := this.properties[i].GetActivityStreamsTentativeAccept()
 			rhs := this.properties[j].GetActivityStreamsTentativeAccept()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 51 {
+		} else if idx1 == 52 {
 			lhs := this.properties[i].GetActivityStreamsTentativeReject()
 			rhs := this.properties[j].GetActivityStreamsTentativeReject()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 52 {
+		} else if idx1 == 53 {
 			lhs := this.properties[i].GetForgeFedTicket()
 			rhs := this.properties[j].GetForgeFedTicket()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 53 {
+		} else if idx1 == 54 {
 			lhs := this.properties[i].GetForgeFedTicketDependency()
 			rhs := this.properties[j].GetForgeFedTicketDependency()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 54 {
+		} else if idx1 == 55 {
 			lhs := this.properties[i].GetActivityStreamsTombstone()
 			rhs := this.properties[j].GetActivityStreamsTombstone()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 55 {
+		} else if idx1 == 56 {
 			lhs := this.properties[i].GetActivityStreamsTravel()
 			rhs := this.properties[j].GetActivityStreamsTravel()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 56 {
+		} else if idx1 == 57 {
 			lhs := this.properties[i].GetActivityStreamsUndo()
 			rhs := this.properties[j].GetActivityStreamsUndo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 57 {
+		} else if idx1 == 58 {
 			lhs := this.properties[i].GetActivityStreamsUpdate()
 			rhs := this.properties[j].GetActivityStreamsUpdate()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 58 {
+		} else if idx1 == 59 {
 			lhs := this.properties[i].GetActivityStreamsVideo()
 			rhs := this.properties[j].GetActivityStreamsVideo()
 			return lhs.LessThan(rhs)
-		} else if idx1 == 59 {
+		} else if idx1 == 60 {
 			lhs := this.properties[i].GetActivityStreamsView()
 			rhs := this.properties[j].GetActivityStreamsView()
 			return lhs.LessThan(rhs)
@@ -5984,6 +6063,20 @@ func (this *ForgeFedTracksTicketsForProperty) PrependIRI(v *url.URL) {
 	}
 }
 
+// PrependSchemaPropertyValue prepends a PropertyValue value to the front of a
+// list of the property "tracksTicketsFor". Invalidates all iterators.
+func (this *ForgeFedTracksTicketsForProperty) PrependSchemaPropertyValue(v vocab.SchemaPropertyValue) {
+	this.properties = append([]*ForgeFedTracksTicketsForPropertyIterator{{
+		alias:                     this.alias,
+		myIdx:                     0,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}}, this.properties...)
+	for i := 1; i < this.Len(); i++ {
+		(this.properties)[i].myIdx = i
+	}
+}
+
 // PrependTootEmoji prepends a Emoji value to the front of a list of the property
 // "tracksTicketsFor". Invalidates all iterators.
 func (this *ForgeFedTracksTicketsForProperty) PrependTootEmoji(v vocab.TootEmoji) {
@@ -6830,6 +6923,19 @@ func (this *ForgeFedTracksTicketsForProperty) SetIRI(idx int, v *url.URL) {
 	}
 }
 
+// SetSchemaPropertyValue sets a PropertyValue value to be at the specified index
+// for the property "tracksTicketsFor". Panics if the index is out of bounds.
+// Invalidates all iterators.
+func (this *ForgeFedTracksTicketsForProperty) SetSchemaPropertyValue(idx int, v vocab.SchemaPropertyValue) {
+	(this.properties)[idx].parent = nil
+	(this.properties)[idx] = &ForgeFedTracksTicketsForPropertyIterator{
+		alias:                     this.alias,
+		myIdx:                     idx,
+		parent:                    this,
+		schemaPropertyValueMember: v,
+	}
+}
+
 // SetTootEmoji sets a Emoji value to be at the specified index for the property
 // "tracksTicketsFor". Panics if the index is out of bounds. Invalidates all
 // iterators.
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_doc.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_doc.go
new file mode 100644
index 000000000..b46eed547
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_doc.go
@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package propertyvalue contains the implementation for the value property. All
+// applications are strongly encouraged to use the interface instead of this
+// concrete definition. The interfaces allow applications to consume only the
+// types and properties needed and be independent of the go-fed implementation
+// if another alternative implementation is created. This package is
+// code-generated and subject to the same license as the go-fed tool used to
+// generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package propertyvalue
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_pkg.go
new file mode 100644
index 000000000..ebfb05bf0
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_pkg.go
@@ -0,0 +1,15 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertyvalue
+
+var mgr privateManager
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface{}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_property_schema_value.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_property_schema_value.go
new file mode 100644
index 000000000..2a8a06f48
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/property_value/gen_property_schema_value.go
@@ -0,0 +1,203 @@
+// Code generated by astool. DO NOT EDIT.
+
+package propertyvalue
+
+import (
+	"fmt"
+	string1 "github.com/superseriousbusiness/activity/streams/values/string"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+	"net/url"
+)
+
+// SchemaValueProperty is the functional property "value". It is permitted to be a
+// single default-valued value type.
+type SchemaValueProperty struct {
+	xmlschemaStringMember string
+	hasStringMember       bool
+	unknown               interface{}
+	iri                   *url.URL
+	alias                 string
+}
+
+// DeserializeValueProperty creates a "value" property from an interface
+// representation that has been unmarshalled from a text or binary format.
+func DeserializeValueProperty(m map[string]interface{}, aliasMap map[string]string) (*SchemaValueProperty, error) {
+	alias := ""
+	if a, ok := aliasMap["http://schema.org"]; ok {
+		alias = a
+	}
+	propName := "value"
+	if len(alias) > 0 {
+		// Use alias both to find the property, and set within the property.
+		propName = fmt.Sprintf("%s:%s", alias, "value")
+	}
+	i, ok := m[propName]
+
+	if ok {
+		if s, ok := i.(string); ok {
+			u, err := url.Parse(s)
+			// If error exists, don't error out -- skip this and treat as unknown string ([]byte) at worst
+			// Also, if no scheme exists, don't treat it as a URL -- net/url is greedy
+			if err == nil && len(u.Scheme) > 0 {
+				this := &SchemaValueProperty{
+					alias: alias,
+					iri:   u,
+				}
+				return this, nil
+			}
+		}
+		if v, err := string1.DeserializeString(i); err == nil {
+			this := &SchemaValueProperty{
+				alias:                 alias,
+				hasStringMember:       true,
+				xmlschemaStringMember: v,
+			}
+			return this, nil
+		}
+		this := &SchemaValueProperty{
+			alias:   alias,
+			unknown: i,
+		}
+		return this, nil
+	}
+	return nil, nil
+}
+
+// NewSchemaValueProperty creates a new value property.
+func NewSchemaValueProperty() *SchemaValueProperty {
+	return &SchemaValueProperty{alias: ""}
+}
+
+// Clear ensures no value of this property is set. Calling IsXMLSchemaString
+// afterwards will return false.
+func (this *SchemaValueProperty) Clear() {
+	this.unknown = nil
+	this.iri = nil
+	this.hasStringMember = false
+}
+
+// Get returns the value of this property. When IsXMLSchemaString returns false,
+// Get will return any arbitrary value.
+func (this SchemaValueProperty) Get() string {
+	return this.xmlschemaStringMember
+}
+
+// GetIRI returns the IRI of this property. When IsIRI returns false, GetIRI will
+// return any arbitrary value.
+func (this SchemaValueProperty) GetIRI() *url.URL {
+	return this.iri
+}
+
+// HasAny returns true if the value or IRI is set.
+func (this SchemaValueProperty) HasAny() bool {
+	return this.IsXMLSchemaString() || this.iri != nil
+}
+
+// IsIRI returns true if this property is an IRI.
+func (this SchemaValueProperty) IsIRI() bool {
+	return this.iri != nil
+}
+
+// IsXMLSchemaString returns true if this property is set and not an IRI.
+func (this SchemaValueProperty) IsXMLSchemaString() bool {
+	return this.hasStringMember
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// property and the specific values that are set. The value in the map is the
+// alias used to import the property's value or values.
+func (this SchemaValueProperty) JSONLDContext() map[string]string {
+	m := map[string]string{"http://schema.org": this.alias}
+	var child map[string]string
+
+	/*
+	   Since the literal maps in this function are determined at
+	   code-generation time, this loop should not overwrite an existing key with a
+	   new value.
+	*/
+	for k, v := range child {
+		m[k] = v
+	}
+	return m
+}
+
+// KindIndex computes an arbitrary value for indexing this kind of value. This is
+// a leaky API detail only for folks looking to replace the go-fed
+// implementation. Applications should not use this method.
+func (this SchemaValueProperty) KindIndex() int {
+	if this.IsXMLSchemaString() {
+		return 0
+	}
+	if this.IsIRI() {
+		return -2
+	}
+	return -1
+}
+
+// LessThan compares two instances of this property with an arbitrary but stable
+// comparison. Applications should not use this because it is only meant to
+// help alternative implementations to go-fed to be able to normalize
+// nonfunctional properties.
+func (this SchemaValueProperty) LessThan(o vocab.SchemaValueProperty) bool {
+	// LessThan comparison for if either or both are IRIs.
+	if this.IsIRI() && o.IsIRI() {
+		return this.iri.String() < o.GetIRI().String()
+	} else if this.IsIRI() {
+		// IRIs are always less than other values, none, or unknowns
+		return true
+	} else if o.IsIRI() {
+		// This other, none, or unknown value is always greater than IRIs
+		return false
+	}
+	// LessThan comparison for the single value or unknown value.
+	if !this.IsXMLSchemaString() && !o.IsXMLSchemaString() {
+		// Both are unknowns.
+		return false
+	} else if this.IsXMLSchemaString() && !o.IsXMLSchemaString() {
+		// Values are always greater than unknown values.
+		return false
+	} else if !this.IsXMLSchemaString() && o.IsXMLSchemaString() {
+		// Unknowns are always less than known values.
+		return true
+	} else {
+		// Actual comparison.
+		return string1.LessString(this.Get(), o.Get())
+	}
+}
+
+// Name returns the name of this property: "value".
+func (this SchemaValueProperty) Name() string {
+	if len(this.alias) > 0 {
+		return this.alias + ":" + "value"
+	} else {
+		return "value"
+	}
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format. Applications should not need this
+// function as most typical use cases serialize types instead of individual
+// properties. It is exposed for alternatives to go-fed implementations to use.
+func (this SchemaValueProperty) Serialize() (interface{}, error) {
+	if this.IsXMLSchemaString() {
+		return string1.SerializeString(this.Get())
+	} else if this.IsIRI() {
+		return this.iri.String(), nil
+	}
+	return this.unknown, nil
+}
+
+// Set sets the value of this property. Calling IsXMLSchemaString afterwards will
+// return true.
+func (this *SchemaValueProperty) Set(v string) {
+	this.Clear()
+	this.xmlschemaStringMember = v
+	this.hasStringMember = true
+}
+
+// SetIRI sets the value of this property. Calling IsIRI afterwards will return
+// true.
+func (this *SchemaValueProperty) SetIRI(v *url.URL) {
+	this.Clear()
+	this.iri = v
+}
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_doc.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_doc.go
new file mode 100644
index 000000000..f657a11e6
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_doc.go
@@ -0,0 +1,17 @@
+// Code generated by astool. DO NOT EDIT.
+
+// Package typepropertyvalue contains the implementation for the PropertyValue
+// type. All applications are strongly encouraged to use the interface instead
+// of this concrete definition. The interfaces allow applications to consume
+// only the types and properties needed and be independent of the go-fed
+// implementation if another alternative implementation is created. This
+// package is code-generated and subject to the same license as the go-fed
+// tool used to generate it.
+//
+// This package is independent of other types' and properties' implementations
+// by having a Manager injected into it to act as a factory for the concrete
+// implementations. The implementations have been generated into their own
+// separate subpackages for each vocabulary.
+//
+// Strongly consider using the interfaces instead of this package.
+package typepropertyvalue
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_pkg.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_pkg.go
new file mode 100644
index 000000000..cd6ae4a7e
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_pkg.go
@@ -0,0 +1,195 @@
+// Code generated by astool. DO NOT EDIT.
+
+package typepropertyvalue
+
+import vocab "github.com/superseriousbusiness/activity/streams/vocab"
+
+var mgr privateManager
+
+var typePropertyConstructor func() vocab.JSONLDTypeProperty
+
+// privateManager abstracts the code-generated manager that provides access to
+// concrete implementations.
+type privateManager interface {
+	// DeserializeAltitudePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsAltitudeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeAltitudePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAltitudeProperty, error)
+	// DeserializeAttachmentPropertyActivityStreams returns the
+	// deserialization method for the "ActivityStreamsAttachmentProperty"
+	// non-functional property in the vocabulary "ActivityStreams"
+	DeserializeAttachmentPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAttachmentProperty, error)
+	// DeserializeAttributedToPropertyActivityStreams returns the
+	// deserialization method for the
+	// "ActivityStreamsAttributedToProperty" non-functional property in
+	// the vocabulary "ActivityStreams"
+	DeserializeAttributedToPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAttributedToProperty, error)
+	// DeserializeAudiencePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsAudienceProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeAudiencePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsAudienceProperty, error)
+	// DeserializeBccPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsBccProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeBccPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsBccProperty, error)
+	// DeserializeBtoPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsBtoProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeBtoPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsBtoProperty, error)
+	// DeserializeCcPropertyActivityStreams returns the deserialization method
+	// for the "ActivityStreamsCcProperty" non-functional property in the
+	// vocabulary "ActivityStreams"
+	DeserializeCcPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsCcProperty, error)
+	// DeserializeContentPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsContentProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeContentPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsContentProperty, error)
+	// DeserializeContextPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsContextProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeContextPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsContextProperty, error)
+	// DeserializeDurationPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsDurationProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeDurationPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsDurationProperty, error)
+	// DeserializeEndTimePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsEndTimeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeEndTimePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsEndTimeProperty, error)
+	// DeserializeGeneratorPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsGeneratorProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeGeneratorPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsGeneratorProperty, error)
+	// DeserializeIconPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsIconProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeIconPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsIconProperty, error)
+	// DeserializeIdPropertyJSONLD returns the deserialization method for the
+	// "JSONLDIdProperty" non-functional property in the vocabulary
+	// "JSONLD"
+	DeserializeIdPropertyJSONLD() func(map[string]interface{}, map[string]string) (vocab.JSONLDIdProperty, error)
+	// DeserializeImagePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsImageProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeImagePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsImageProperty, error)
+	// DeserializeInReplyToPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsInReplyToProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeInReplyToPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsInReplyToProperty, error)
+	// DeserializeLikesPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsLikesProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeLikesPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsLikesProperty, error)
+	// DeserializeLocationPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsLocationProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeLocationPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsLocationProperty, error)
+	// DeserializeMediaTypePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsMediaTypeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeMediaTypePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsMediaTypeProperty, error)
+	// DeserializeNamePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsNameProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeNamePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsNameProperty, error)
+	// DeserializeObjectPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsObjectProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeObjectPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsObjectProperty, error)
+	// DeserializePreviewPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsPreviewProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializePreviewPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsPreviewProperty, error)
+	// DeserializePublishedPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsPublishedProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializePublishedPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsPublishedProperty, error)
+	// DeserializeRepliesPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsRepliesProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeRepliesPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsRepliesProperty, error)
+	// DeserializeSensitivePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSensitiveProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSensitivePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSensitiveProperty, error)
+	// DeserializeSharesPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSharesProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSharesPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSharesProperty, error)
+	// DeserializeSourcePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSourceProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSourcePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSourceProperty, error)
+	// DeserializeStartTimePropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsStartTimeProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeStartTimePropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsStartTimeProperty, error)
+	// DeserializeSummaryPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsSummaryProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeSummaryPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsSummaryProperty, error)
+	// DeserializeTagPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsTagProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeTagPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsTagProperty, error)
+	// DeserializeTeamPropertyForgeFed returns the deserialization method for
+	// the "ForgeFedTeamProperty" non-functional property in the
+	// vocabulary "ForgeFed"
+	DeserializeTeamPropertyForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedTeamProperty, error)
+	// DeserializeTicketsTrackedByPropertyForgeFed returns the deserialization
+	// method for the "ForgeFedTicketsTrackedByProperty" non-functional
+	// property in the vocabulary "ForgeFed"
+	DeserializeTicketsTrackedByPropertyForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedTicketsTrackedByProperty, error)
+	// DeserializeToPropertyActivityStreams returns the deserialization method
+	// for the "ActivityStreamsToProperty" non-functional property in the
+	// vocabulary "ActivityStreams"
+	DeserializeToPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsToProperty, error)
+	// DeserializeTracksTicketsForPropertyForgeFed returns the deserialization
+	// method for the "ForgeFedTracksTicketsForProperty" non-functional
+	// property in the vocabulary "ForgeFed"
+	DeserializeTracksTicketsForPropertyForgeFed() func(map[string]interface{}, map[string]string) (vocab.ForgeFedTracksTicketsForProperty, error)
+	// DeserializeTypePropertyJSONLD returns the deserialization method for
+	// the "JSONLDTypeProperty" non-functional property in the vocabulary
+	// "JSONLD"
+	DeserializeTypePropertyJSONLD() func(map[string]interface{}, map[string]string) (vocab.JSONLDTypeProperty, error)
+	// DeserializeUpdatedPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsUpdatedProperty" non-functional
+	// property in the vocabulary "ActivityStreams"
+	DeserializeUpdatedPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsUpdatedProperty, error)
+	// DeserializeUrlPropertyActivityStreams returns the deserialization
+	// method for the "ActivityStreamsUrlProperty" non-functional property
+	// in the vocabulary "ActivityStreams"
+	DeserializeUrlPropertyActivityStreams() func(map[string]interface{}, map[string]string) (vocab.ActivityStreamsUrlProperty, error)
+	// DeserializeValuePropertySchema returns the deserialization method for
+	// the "SchemaValueProperty" non-functional property in the vocabulary
+	// "Schema"
+	DeserializeValuePropertySchema() func(map[string]interface{}, map[string]string) (vocab.SchemaValueProperty, error)
+}
+
+// jsonldContexter is a private interface to determine the JSON-LD contexts and
+// aliases needed for functional and non-functional properties. It is a helper
+// interface for this implementation.
+type jsonldContexter interface {
+	// JSONLDContext returns the JSONLD URIs required in the context string
+	// for this property and the specific values that are set. The value
+	// in the map is the alias used to import the property's value or
+	// values.
+	JSONLDContext() map[string]string
+}
+
+// SetManager sets the manager package-global variable. For internal use only, do
+// not use as part of Application behavior. Must be called at golang init time.
+func SetManager(m privateManager) {
+	mgr = m
+}
+
+// SetTypePropertyConstructor sets the "type" property's constructor in the
+// package-global variable. For internal use only, do not use as part of
+// Application behavior. Must be called at golang init time. Permits
+// ActivityStreams types to correctly set their "type" property at
+// construction time, so users don't have to remember to do so each time. It
+// is dependency injected so other go-fed compatible implementations could
+// inject their own type.
+func SetTypePropertyConstructor(f func() vocab.JSONLDTypeProperty) {
+	typePropertyConstructor = f
+}
diff --git a/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_type_schema_propertyvalue.go b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_type_schema_propertyvalue.go
new file mode 100644
index 000000000..c3190b56e
--- /dev/null
+++ b/vendor/github.com/superseriousbusiness/activity/streams/impl/schema/type_propertyvalue/gen_type_schema_propertyvalue.go
@@ -0,0 +1,1807 @@
+// Code generated by astool. DO NOT EDIT.
+
+package typepropertyvalue
+
+import (
+	"fmt"
+	vocab "github.com/superseriousbusiness/activity/streams/vocab"
+	"strings"
+)
+
+// A property-value pair, e.g. representing a feature of a product or place. Use
+// the 'name' property for the name of the property.
+type SchemaPropertyValue struct {
+	ActivityStreamsAltitude     vocab.ActivityStreamsAltitudeProperty
+	ActivityStreamsAttachment   vocab.ActivityStreamsAttachmentProperty
+	ActivityStreamsAttributedTo vocab.ActivityStreamsAttributedToProperty
+	ActivityStreamsAudience     vocab.ActivityStreamsAudienceProperty
+	ActivityStreamsBcc          vocab.ActivityStreamsBccProperty
+	ActivityStreamsBto          vocab.ActivityStreamsBtoProperty
+	ActivityStreamsCc           vocab.ActivityStreamsCcProperty
+	ActivityStreamsContent      vocab.ActivityStreamsContentProperty
+	ActivityStreamsContext      vocab.ActivityStreamsContextProperty
+	ActivityStreamsDuration     vocab.ActivityStreamsDurationProperty
+	ActivityStreamsEndTime      vocab.ActivityStreamsEndTimeProperty
+	ActivityStreamsGenerator    vocab.ActivityStreamsGeneratorProperty
+	ActivityStreamsIcon         vocab.ActivityStreamsIconProperty
+	JSONLDId                    vocab.JSONLDIdProperty
+	ActivityStreamsImage        vocab.ActivityStreamsImageProperty
+	ActivityStreamsInReplyTo    vocab.ActivityStreamsInReplyToProperty
+	ActivityStreamsLikes        vocab.ActivityStreamsLikesProperty
+	ActivityStreamsLocation     vocab.ActivityStreamsLocationProperty
+	ActivityStreamsMediaType    vocab.ActivityStreamsMediaTypeProperty
+	ActivityStreamsName         vocab.ActivityStreamsNameProperty
+	ActivityStreamsObject       vocab.ActivityStreamsObjectProperty
+	ActivityStreamsPreview      vocab.ActivityStreamsPreviewProperty
+	ActivityStreamsPublished    vocab.ActivityStreamsPublishedProperty
+	ActivityStreamsReplies      vocab.ActivityStreamsRepliesProperty
+	ActivityStreamsSensitive    vocab.ActivityStreamsSensitiveProperty
+	ActivityStreamsShares       vocab.ActivityStreamsSharesProperty
+	ActivityStreamsSource       vocab.ActivityStreamsSourceProperty
+	ActivityStreamsStartTime    vocab.ActivityStreamsStartTimeProperty
+	ActivityStreamsSummary      vocab.ActivityStreamsSummaryProperty
+	ActivityStreamsTag          vocab.ActivityStreamsTagProperty
+	ForgeFedTeam                vocab.ForgeFedTeamProperty
+	ForgeFedTicketsTrackedBy    vocab.ForgeFedTicketsTrackedByProperty
+	ActivityStreamsTo           vocab.ActivityStreamsToProperty
+	ForgeFedTracksTicketsFor    vocab.ForgeFedTracksTicketsForProperty
+	JSONLDType                  vocab.JSONLDTypeProperty
+	ActivityStreamsUpdated      vocab.ActivityStreamsUpdatedProperty
+	ActivityStreamsUrl          vocab.ActivityStreamsUrlProperty
+	SchemaValue                 vocab.SchemaValueProperty
+	alias                       string
+	unknown                     map[string]interface{}
+}
+
+// DeserializePropertyValue creates a PropertyValue from a map representation that
+// has been unmarshalled from a text or binary format.
+func DeserializePropertyValue(m map[string]interface{}, aliasMap map[string]string) (*SchemaPropertyValue, error) {
+	alias := ""
+	aliasPrefix := ""
+	if a, ok := aliasMap["http://schema.org"]; ok {
+		alias = a
+		aliasPrefix = a + ":"
+	}
+	this := &SchemaPropertyValue{
+		alias:   alias,
+		unknown: make(map[string]interface{}),
+	}
+	if typeValue, ok := m["type"]; !ok {
+		return nil, fmt.Errorf("no \"type\" property in map")
+	} else if typeString, ok := typeValue.(string); ok {
+		typeName := strings.TrimPrefix(typeString, aliasPrefix)
+		if typeName != "PropertyValue" {
+			return nil, fmt.Errorf("\"type\" property is not of %q type: %s", "PropertyValue", typeName)
+		}
+		// Fall through, success in finding a proper Type
+	} else if arrType, ok := typeValue.([]interface{}); ok {
+		found := false
+		for _, elemVal := range arrType {
+			if typeString, ok := elemVal.(string); ok && strings.TrimPrefix(typeString, aliasPrefix) == "PropertyValue" {
+				found = true
+				break
+			}
+		}
+		if !found {
+			return nil, fmt.Errorf("could not find a \"type\" property of value %q", "PropertyValue")
+		}
+		// Fall through, success in finding a proper Type
+	} else {
+		return nil, fmt.Errorf("\"type\" property is unrecognized type: %T", typeValue)
+	}
+	// Begin: Known property deserialization
+	if p, err := mgr.DeserializeAltitudePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsAltitude = p
+	}
+	if p, err := mgr.DeserializeAttachmentPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsAttachment = p
+	}
+	if p, err := mgr.DeserializeAttributedToPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsAttributedTo = p
+	}
+	if p, err := mgr.DeserializeAudiencePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsAudience = p
+	}
+	if p, err := mgr.DeserializeBccPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsBcc = p
+	}
+	if p, err := mgr.DeserializeBtoPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsBto = p
+	}
+	if p, err := mgr.DeserializeCcPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsCc = p
+	}
+	if p, err := mgr.DeserializeContentPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsContent = p
+	}
+	if p, err := mgr.DeserializeContextPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsContext = p
+	}
+	if p, err := mgr.DeserializeDurationPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsDuration = p
+	}
+	if p, err := mgr.DeserializeEndTimePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsEndTime = p
+	}
+	if p, err := mgr.DeserializeGeneratorPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsGenerator = p
+	}
+	if p, err := mgr.DeserializeIconPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsIcon = p
+	}
+	if p, err := mgr.DeserializeIdPropertyJSONLD()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.JSONLDId = p
+	}
+	if p, err := mgr.DeserializeImagePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsImage = p
+	}
+	if p, err := mgr.DeserializeInReplyToPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsInReplyTo = p
+	}
+	if p, err := mgr.DeserializeLikesPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsLikes = p
+	}
+	if p, err := mgr.DeserializeLocationPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsLocation = p
+	}
+	if p, err := mgr.DeserializeMediaTypePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsMediaType = p
+	}
+	if p, err := mgr.DeserializeNamePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsName = p
+	}
+	if p, err := mgr.DeserializeObjectPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsObject = p
+	}
+	if p, err := mgr.DeserializePreviewPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsPreview = p
+	}
+	if p, err := mgr.DeserializePublishedPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsPublished = p
+	}
+	if p, err := mgr.DeserializeRepliesPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsReplies = p
+	}
+	if p, err := mgr.DeserializeSensitivePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsSensitive = p
+	}
+	if p, err := mgr.DeserializeSharesPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsShares = p
+	}
+	if p, err := mgr.DeserializeSourcePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsSource = p
+	}
+	if p, err := mgr.DeserializeStartTimePropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsStartTime = p
+	}
+	if p, err := mgr.DeserializeSummaryPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsSummary = p
+	}
+	if p, err := mgr.DeserializeTagPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsTag = p
+	}
+	if p, err := mgr.DeserializeTeamPropertyForgeFed()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ForgeFedTeam = p
+	}
+	if p, err := mgr.DeserializeTicketsTrackedByPropertyForgeFed()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ForgeFedTicketsTrackedBy = p
+	}
+	if p, err := mgr.DeserializeToPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsTo = p
+	}
+	if p, err := mgr.DeserializeTracksTicketsForPropertyForgeFed()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ForgeFedTracksTicketsFor = p
+	}
+	if p, err := mgr.DeserializeTypePropertyJSONLD()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.JSONLDType = p
+	}
+	if p, err := mgr.DeserializeUpdatedPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsUpdated = p
+	}
+	if p, err := mgr.DeserializeUrlPropertyActivityStreams()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.ActivityStreamsUrl = p
+	}
+	if p, err := mgr.DeserializeValuePropertySchema()(m, aliasMap); err != nil {
+		return nil, err
+	} else if p != nil {
+		this.SchemaValue = p
+	}
+	// End: Known property deserialization
+
+	// Begin: Unknown deserialization
+	for k, v := range m {
+		// Begin: Code that ensures a property name is unknown
+		if k == "altitude" {
+			continue
+		} else if k == "attachment" {
+			continue
+		} else if k == "attributedTo" {
+			continue
+		} else if k == "audience" {
+			continue
+		} else if k == "bcc" {
+			continue
+		} else if k == "bto" {
+			continue
+		} else if k == "cc" {
+			continue
+		} else if k == "content" {
+			continue
+		} else if k == "contentMap" {
+			continue
+		} else if k == "context" {
+			continue
+		} else if k == "duration" {
+			continue
+		} else if k == "endTime" {
+			continue
+		} else if k == "generator" {
+			continue
+		} else if k == "icon" {
+			continue
+		} else if k == "id" {
+			continue
+		} else if k == "image" {
+			continue
+		} else if k == "inReplyTo" {
+			continue
+		} else if k == "likes" {
+			continue
+		} else if k == "location" {
+			continue
+		} else if k == "mediaType" {
+			continue
+		} else if k == "name" {
+			continue
+		} else if k == "nameMap" {
+			continue
+		} else if k == "object" {
+			continue
+		} else if k == "preview" {
+			continue
+		} else if k == "published" {
+			continue
+		} else if k == "replies" {
+			continue
+		} else if k == "sensitive" {
+			continue
+		} else if k == "shares" {
+			continue
+		} else if k == "source" {
+			continue
+		} else if k == "startTime" {
+			continue
+		} else if k == "summary" {
+			continue
+		} else if k == "summaryMap" {
+			continue
+		} else if k == "tag" {
+			continue
+		} else if k == "team" {
+			continue
+		} else if k == "ticketsTrackedBy" {
+			continue
+		} else if k == "to" {
+			continue
+		} else if k == "tracksTicketsFor" {
+			continue
+		} else if k == "type" {
+			continue
+		} else if k == "updated" {
+			continue
+		} else if k == "url" {
+			continue
+		} else if k == "value" {
+			continue
+		} // End: Code that ensures a property name is unknown
+
+		this.unknown[k] = v
+	}
+	// End: Unknown deserialization
+
+	return this, nil
+}
+
+// IsOrExtendsPropertyValue returns true if the other provided type is the
+// PropertyValue type or extends from the PropertyValue type.
+func IsOrExtendsPropertyValue(other vocab.Type) bool {
+	if other.GetTypeName() == "PropertyValue" {
+		return true
+	}
+	return PropertyValueIsExtendedBy(other)
+}
+
+// NewSchemaPropertyValue creates a new PropertyValue type
+func NewSchemaPropertyValue() *SchemaPropertyValue {
+	typeProp := typePropertyConstructor()
+	typeProp.AppendXMLSchemaString("PropertyValue")
+	return &SchemaPropertyValue{
+		JSONLDType: typeProp,
+		alias:      "",
+		unknown:    make(map[string]interface{}),
+	}
+}
+
+// PropertyValueIsDisjointWith returns true if the other provided type is disjoint
+// with the PropertyValue type.
+func PropertyValueIsDisjointWith(other vocab.Type) bool {
+	disjointWith := []string{"Link", "Mention"}
+	for _, disjoint := range disjointWith {
+		if disjoint == other.GetTypeName() {
+			return true
+		}
+	}
+	return false
+}
+
+// PropertyValueIsExtendedBy returns true if the other provided type extends from
+// the PropertyValue type. Note that it returns false if the types are the
+// same; see the "IsOrExtendsPropertyValue" variant instead.
+func PropertyValueIsExtendedBy(other vocab.Type) bool {
+	// Shortcut implementation: is not extended by anything.
+	return false
+}
+
+// SchemaPropertyValueExtends returns true if the PropertyValue type extends from
+// the other type.
+func SchemaPropertyValueExtends(other vocab.Type) bool {
+	extensions := []string{"Object"}
+	for _, ext := range extensions {
+		if ext == other.GetTypeName() {
+			return true
+		}
+	}
+	return false
+}
+
+// GetActivityStreamsAltitude returns the "altitude" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsAltitude() vocab.ActivityStreamsAltitudeProperty {
+	return this.ActivityStreamsAltitude
+}
+
+// GetActivityStreamsAttachment returns the "attachment" property if it exists,
+// and nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsAttachment() vocab.ActivityStreamsAttachmentProperty {
+	return this.ActivityStreamsAttachment
+}
+
+// GetActivityStreamsAttributedTo returns the "attributedTo" property if it
+// exists, and nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsAttributedTo() vocab.ActivityStreamsAttributedToProperty {
+	return this.ActivityStreamsAttributedTo
+}
+
+// GetActivityStreamsAudience returns the "audience" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsAudience() vocab.ActivityStreamsAudienceProperty {
+	return this.ActivityStreamsAudience
+}
+
+// GetActivityStreamsBcc returns the "bcc" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsBcc() vocab.ActivityStreamsBccProperty {
+	return this.ActivityStreamsBcc
+}
+
+// GetActivityStreamsBto returns the "bto" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsBto() vocab.ActivityStreamsBtoProperty {
+	return this.ActivityStreamsBto
+}
+
+// GetActivityStreamsCc returns the "cc" property if it exists, and nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsCc() vocab.ActivityStreamsCcProperty {
+	return this.ActivityStreamsCc
+}
+
+// GetActivityStreamsContent returns the "content" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsContent() vocab.ActivityStreamsContentProperty {
+	return this.ActivityStreamsContent
+}
+
+// GetActivityStreamsContext returns the "context" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsContext() vocab.ActivityStreamsContextProperty {
+	return this.ActivityStreamsContext
+}
+
+// GetActivityStreamsDuration returns the "duration" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsDuration() vocab.ActivityStreamsDurationProperty {
+	return this.ActivityStreamsDuration
+}
+
+// GetActivityStreamsEndTime returns the "endTime" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsEndTime() vocab.ActivityStreamsEndTimeProperty {
+	return this.ActivityStreamsEndTime
+}
+
+// GetActivityStreamsGenerator returns the "generator" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsGenerator() vocab.ActivityStreamsGeneratorProperty {
+	return this.ActivityStreamsGenerator
+}
+
+// GetActivityStreamsIcon returns the "icon" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsIcon() vocab.ActivityStreamsIconProperty {
+	return this.ActivityStreamsIcon
+}
+
+// GetActivityStreamsImage returns the "image" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsImage() vocab.ActivityStreamsImageProperty {
+	return this.ActivityStreamsImage
+}
+
+// GetActivityStreamsInReplyTo returns the "inReplyTo" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsInReplyTo() vocab.ActivityStreamsInReplyToProperty {
+	return this.ActivityStreamsInReplyTo
+}
+
+// GetActivityStreamsLikes returns the "likes" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsLikes() vocab.ActivityStreamsLikesProperty {
+	return this.ActivityStreamsLikes
+}
+
+// GetActivityStreamsLocation returns the "location" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsLocation() vocab.ActivityStreamsLocationProperty {
+	return this.ActivityStreamsLocation
+}
+
+// GetActivityStreamsMediaType returns the "mediaType" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsMediaType() vocab.ActivityStreamsMediaTypeProperty {
+	return this.ActivityStreamsMediaType
+}
+
+// GetActivityStreamsName returns the "name" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsName() vocab.ActivityStreamsNameProperty {
+	return this.ActivityStreamsName
+}
+
+// GetActivityStreamsObject returns the "object" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsObject() vocab.ActivityStreamsObjectProperty {
+	return this.ActivityStreamsObject
+}
+
+// GetActivityStreamsPreview returns the "preview" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsPreview() vocab.ActivityStreamsPreviewProperty {
+	return this.ActivityStreamsPreview
+}
+
+// GetActivityStreamsPublished returns the "published" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsPublished() vocab.ActivityStreamsPublishedProperty {
+	return this.ActivityStreamsPublished
+}
+
+// GetActivityStreamsReplies returns the "replies" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsReplies() vocab.ActivityStreamsRepliesProperty {
+	return this.ActivityStreamsReplies
+}
+
+// GetActivityStreamsSensitive returns the "sensitive" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsSensitive() vocab.ActivityStreamsSensitiveProperty {
+	return this.ActivityStreamsSensitive
+}
+
+// GetActivityStreamsShares returns the "shares" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsShares() vocab.ActivityStreamsSharesProperty {
+	return this.ActivityStreamsShares
+}
+
+// GetActivityStreamsSource returns the "source" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsSource() vocab.ActivityStreamsSourceProperty {
+	return this.ActivityStreamsSource
+}
+
+// GetActivityStreamsStartTime returns the "startTime" property if it exists, and
+// nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsStartTime() vocab.ActivityStreamsStartTimeProperty {
+	return this.ActivityStreamsStartTime
+}
+
+// GetActivityStreamsSummary returns the "summary" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsSummary() vocab.ActivityStreamsSummaryProperty {
+	return this.ActivityStreamsSummary
+}
+
+// GetActivityStreamsTag returns the "tag" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsTag() vocab.ActivityStreamsTagProperty {
+	return this.ActivityStreamsTag
+}
+
+// GetActivityStreamsTo returns the "to" property if it exists, and nil otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsTo() vocab.ActivityStreamsToProperty {
+	return this.ActivityStreamsTo
+}
+
+// GetActivityStreamsUpdated returns the "updated" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsUpdated() vocab.ActivityStreamsUpdatedProperty {
+	return this.ActivityStreamsUpdated
+}
+
+// GetActivityStreamsUrl returns the "url" property if it exists, and nil
+// otherwise.
+func (this SchemaPropertyValue) GetActivityStreamsUrl() vocab.ActivityStreamsUrlProperty {
+	return this.ActivityStreamsUrl
+}
+
+// GetForgeFedTeam returns the "team" property if it exists, and nil otherwise.
+func (this SchemaPropertyValue) GetForgeFedTeam() vocab.ForgeFedTeamProperty {
+	return this.ForgeFedTeam
+}
+
+// GetForgeFedTicketsTrackedBy returns the "ticketsTrackedBy" property if it
+// exists, and nil otherwise.
+func (this SchemaPropertyValue) GetForgeFedTicketsTrackedBy() vocab.ForgeFedTicketsTrackedByProperty {
+	return this.ForgeFedTicketsTrackedBy
+}
+
+// GetForgeFedTracksTicketsFor returns the "tracksTicketsFor" property if it
+// exists, and nil otherwise.
+func (this SchemaPropertyValue) GetForgeFedTracksTicketsFor() vocab.ForgeFedTracksTicketsForProperty {
+	return this.ForgeFedTracksTicketsFor
+}
+
+// GetJSONLDId returns the "id" property if it exists, and nil otherwise.
+func (this SchemaPropertyValue) GetJSONLDId() vocab.JSONLDIdProperty {
+	return this.JSONLDId
+}
+
+// GetJSONLDType returns the "type" property if it exists, and nil otherwise.
+func (this SchemaPropertyValue) GetJSONLDType() vocab.JSONLDTypeProperty {
+	return this.JSONLDType
+}
+
+// GetSchemaValue returns the "value" property if it exists, and nil otherwise.
+func (this SchemaPropertyValue) GetSchemaValue() vocab.SchemaValueProperty {
+	return this.SchemaValue
+}
+
+// GetTypeName returns the name of this type.
+func (this SchemaPropertyValue) GetTypeName() string {
+	return "PropertyValue"
+}
+
+// GetUnknownProperties returns the unknown properties for the PropertyValue type.
+// Note that this should not be used by app developers. It is only used to
+// help determine which implementation is LessThan the other. Developers who
+// are creating a different implementation of this type's interface can use
+// this method in their LessThan implementation, but routine ActivityPub
+// applications should not use this to bypass the code generation tool.
+func (this SchemaPropertyValue) GetUnknownProperties() map[string]interface{} {
+	return this.unknown
+}
+
+// IsExtending returns true if the PropertyValue type extends from the other type.
+func (this SchemaPropertyValue) IsExtending(other vocab.Type) bool {
+	return SchemaPropertyValueExtends(other)
+}
+
+// JSONLDContext returns the JSONLD URIs required in the context string for this
+// type and the specific properties that are set. The value in the map is the
+// alias used to import the type and its properties.
+func (this SchemaPropertyValue) JSONLDContext() map[string]string {
+	m := map[string]string{"http://schema.org": this.alias}
+	m = this.helperJSONLDContext(this.ActivityStreamsAltitude, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsAttachment, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsAttributedTo, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsAudience, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsBcc, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsBto, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsCc, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsContent, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsContext, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsDuration, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsEndTime, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsGenerator, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsIcon, m)
+	m = this.helperJSONLDContext(this.JSONLDId, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsImage, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsInReplyTo, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsLikes, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsLocation, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsMediaType, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsName, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsObject, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsPreview, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsPublished, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsReplies, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsSensitive, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsShares, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsSource, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsStartTime, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsSummary, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsTag, m)
+	m = this.helperJSONLDContext(this.ForgeFedTeam, m)
+	m = this.helperJSONLDContext(this.ForgeFedTicketsTrackedBy, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsTo, m)
+	m = this.helperJSONLDContext(this.ForgeFedTracksTicketsFor, m)
+	m = this.helperJSONLDContext(this.JSONLDType, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsUpdated, m)
+	m = this.helperJSONLDContext(this.ActivityStreamsUrl, m)
+	m = this.helperJSONLDContext(this.SchemaValue, m)
+
+	return m
+}
+
+// LessThan computes if this PropertyValue is lesser, with an arbitrary but stable
+// determination.
+func (this SchemaPropertyValue) LessThan(o vocab.SchemaPropertyValue) bool {
+	// Begin: Compare known properties
+	// Compare property "altitude"
+	if lhs, rhs := this.ActivityStreamsAltitude, o.GetActivityStreamsAltitude(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "attachment"
+	if lhs, rhs := this.ActivityStreamsAttachment, o.GetActivityStreamsAttachment(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "attributedTo"
+	if lhs, rhs := this.ActivityStreamsAttributedTo, o.GetActivityStreamsAttributedTo(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "audience"
+	if lhs, rhs := this.ActivityStreamsAudience, o.GetActivityStreamsAudience(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "bcc"
+	if lhs, rhs := this.ActivityStreamsBcc, o.GetActivityStreamsBcc(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "bto"
+	if lhs, rhs := this.ActivityStreamsBto, o.GetActivityStreamsBto(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "cc"
+	if lhs, rhs := this.ActivityStreamsCc, o.GetActivityStreamsCc(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "content"
+	if lhs, rhs := this.ActivityStreamsContent, o.GetActivityStreamsContent(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "context"
+	if lhs, rhs := this.ActivityStreamsContext, o.GetActivityStreamsContext(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "duration"
+	if lhs, rhs := this.ActivityStreamsDuration, o.GetActivityStreamsDuration(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "endTime"
+	if lhs, rhs := this.ActivityStreamsEndTime, o.GetActivityStreamsEndTime(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "generator"
+	if lhs, rhs := this.ActivityStreamsGenerator, o.GetActivityStreamsGenerator(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "icon"
+	if lhs, rhs := this.ActivityStreamsIcon, o.GetActivityStreamsIcon(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "id"
+	if lhs, rhs := this.JSONLDId, o.GetJSONLDId(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "image"
+	if lhs, rhs := this.ActivityStreamsImage, o.GetActivityStreamsImage(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "inReplyTo"
+	if lhs, rhs := this.ActivityStreamsInReplyTo, o.GetActivityStreamsInReplyTo(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "likes"
+	if lhs, rhs := this.ActivityStreamsLikes, o.GetActivityStreamsLikes(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "location"
+	if lhs, rhs := this.ActivityStreamsLocation, o.GetActivityStreamsLocation(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "mediaType"
+	if lhs, rhs := this.ActivityStreamsMediaType, o.GetActivityStreamsMediaType(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "name"
+	if lhs, rhs := this.ActivityStreamsName, o.GetActivityStreamsName(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "object"
+	if lhs, rhs := this.ActivityStreamsObject, o.GetActivityStreamsObject(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "preview"
+	if lhs, rhs := this.ActivityStreamsPreview, o.GetActivityStreamsPreview(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "published"
+	if lhs, rhs := this.ActivityStreamsPublished, o.GetActivityStreamsPublished(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "replies"
+	if lhs, rhs := this.ActivityStreamsReplies, o.GetActivityStreamsReplies(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "sensitive"
+	if lhs, rhs := this.ActivityStreamsSensitive, o.GetActivityStreamsSensitive(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "shares"
+	if lhs, rhs := this.ActivityStreamsShares, o.GetActivityStreamsShares(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "source"
+	if lhs, rhs := this.ActivityStreamsSource, o.GetActivityStreamsSource(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "startTime"
+	if lhs, rhs := this.ActivityStreamsStartTime, o.GetActivityStreamsStartTime(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "summary"
+	if lhs, rhs := this.ActivityStreamsSummary, o.GetActivityStreamsSummary(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "tag"
+	if lhs, rhs := this.ActivityStreamsTag, o.GetActivityStreamsTag(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "team"
+	if lhs, rhs := this.ForgeFedTeam, o.GetForgeFedTeam(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "ticketsTrackedBy"
+	if lhs, rhs := this.ForgeFedTicketsTrackedBy, o.GetForgeFedTicketsTrackedBy(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "to"
+	if lhs, rhs := this.ActivityStreamsTo, o.GetActivityStreamsTo(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "tracksTicketsFor"
+	if lhs, rhs := this.ForgeFedTracksTicketsFor, o.GetForgeFedTracksTicketsFor(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "type"
+	if lhs, rhs := this.JSONLDType, o.GetJSONLDType(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "updated"
+	if lhs, rhs := this.ActivityStreamsUpdated, o.GetActivityStreamsUpdated(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "url"
+	if lhs, rhs := this.ActivityStreamsUrl, o.GetActivityStreamsUrl(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// Compare property "value"
+	if lhs, rhs := this.SchemaValue, o.GetSchemaValue(); lhs != nil && rhs != nil {
+		if lhs.LessThan(rhs) {
+			return true
+		} else if rhs.LessThan(lhs) {
+			return false
+		}
+	} else if lhs == nil && rhs != nil {
+		// Nil is less than anything else
+		return true
+	} else if rhs != nil && rhs == nil {
+		// Anything else is greater than nil
+		return false
+	} // Else: Both are nil
+	// End: Compare known properties
+
+	// Begin: Compare unknown properties (only by number of them)
+	if len(this.unknown) < len(o.GetUnknownProperties()) {
+		return true
+	} else if len(o.GetUnknownProperties()) < len(this.unknown) {
+		return false
+	} // End: Compare unknown properties (only by number of them)
+
+	// All properties are the same.
+	return false
+}
+
+// Serialize converts this into an interface representation suitable for
+// marshalling into a text or binary format.
+func (this SchemaPropertyValue) Serialize() (map[string]interface{}, error) {
+	m := make(map[string]interface{})
+	typeName := "PropertyValue"
+	if len(this.alias) > 0 {
+		typeName = this.alias + ":" + "PropertyValue"
+	}
+	m["type"] = typeName
+	// Begin: Serialize known properties
+	// Maybe serialize property "altitude"
+	if this.ActivityStreamsAltitude != nil {
+		if i, err := this.ActivityStreamsAltitude.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsAltitude.Name()] = i
+		}
+	}
+	// Maybe serialize property "attachment"
+	if this.ActivityStreamsAttachment != nil {
+		if i, err := this.ActivityStreamsAttachment.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsAttachment.Name()] = i
+		}
+	}
+	// Maybe serialize property "attributedTo"
+	if this.ActivityStreamsAttributedTo != nil {
+		if i, err := this.ActivityStreamsAttributedTo.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsAttributedTo.Name()] = i
+		}
+	}
+	// Maybe serialize property "audience"
+	if this.ActivityStreamsAudience != nil {
+		if i, err := this.ActivityStreamsAudience.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsAudience.Name()] = i
+		}
+	}
+	// Maybe serialize property "bcc"
+	if this.ActivityStreamsBcc != nil {
+		if i, err := this.ActivityStreamsBcc.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsBcc.Name()] = i
+		}
+	}
+	// Maybe serialize property "bto"
+	if this.ActivityStreamsBto != nil {
+		if i, err := this.ActivityStreamsBto.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsBto.Name()] = i
+		}
+	}
+	// Maybe serialize property "cc"
+	if this.ActivityStreamsCc != nil {
+		if i, err := this.ActivityStreamsCc.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsCc.Name()] = i
+		}
+	}
+	// Maybe serialize property "content"
+	if this.ActivityStreamsContent != nil {
+		if i, err := this.ActivityStreamsContent.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsContent.Name()] = i
+		}
+	}
+	// Maybe serialize property "context"
+	if this.ActivityStreamsContext != nil {
+		if i, err := this.ActivityStreamsContext.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsContext.Name()] = i
+		}
+	}
+	// Maybe serialize property "duration"
+	if this.ActivityStreamsDuration != nil {
+		if i, err := this.ActivityStreamsDuration.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsDuration.Name()] = i
+		}
+	}
+	// Maybe serialize property "endTime"
+	if this.ActivityStreamsEndTime != nil {
+		if i, err := this.ActivityStreamsEndTime.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsEndTime.Name()] = i
+		}
+	}
+	// Maybe serialize property "generator"
+	if this.ActivityStreamsGenerator != nil {
+		if i, err := this.ActivityStreamsGenerator.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsGenerator.Name()] = i
+		}
+	}
+	// Maybe serialize property "icon"
+	if this.ActivityStreamsIcon != nil {
+		if i, err := this.ActivityStreamsIcon.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsIcon.Name()] = i
+		}
+	}
+	// Maybe serialize property "id"
+	if this.JSONLDId != nil {
+		if i, err := this.JSONLDId.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.JSONLDId.Name()] = i
+		}
+	}
+	// Maybe serialize property "image"
+	if this.ActivityStreamsImage != nil {
+		if i, err := this.ActivityStreamsImage.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsImage.Name()] = i
+		}
+	}
+	// Maybe serialize property "inReplyTo"
+	if this.ActivityStreamsInReplyTo != nil {
+		if i, err := this.ActivityStreamsInReplyTo.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsInReplyTo.Name()] = i
+		}
+	}
+	// Maybe serialize property "likes"
+	if this.ActivityStreamsLikes != nil {
+		if i, err := this.ActivityStreamsLikes.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsLikes.Name()] = i
+		}
+	}
+	// Maybe serialize property "location"
+	if this.ActivityStreamsLocation != nil {
+		if i, err := this.ActivityStreamsLocation.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsLocation.Name()] = i
+		}
+	}
+	// Maybe serialize property "mediaType"
+	if this.ActivityStreamsMediaType != nil {
+		if i, err := this.ActivityStreamsMediaType.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsMediaType.Name()] = i
+		}
+	}
+	// Maybe serialize property "name"
+	if this.ActivityStreamsName != nil {
+		if i, err := this.ActivityStreamsName.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsName.Name()] = i
+		}
+	}
+	// Maybe serialize property "object"
+	if this.ActivityStreamsObject != nil {
+		if i, err := this.ActivityStreamsObject.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsObject.Name()] = i
+		}
+	}
+	// Maybe serialize property "preview"
+	if this.ActivityStreamsPreview != nil {
+		if i, err := this.ActivityStreamsPreview.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsPreview.Name()] = i
+		}
+	}
+	// Maybe serialize property "published"
+	if this.ActivityStreamsPublished != nil {
+		if i, err := this.ActivityStreamsPublished.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsPublished.Name()] = i
+		}
+	}
+	// Maybe serialize property "replies"
+	if this.ActivityStreamsReplies != nil {
+		if i, err := this.ActivityStreamsReplies.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsReplies.Name()] = i
+		}
+	}
+	// Maybe serialize property "sensitive"
+	if this.ActivityStreamsSensitive != nil {
+		if i, err := this.ActivityStreamsSensitive.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsSensitive.Name()] = i
+		}
+	}
+	// Maybe serialize property "shares"
+	if this.ActivityStreamsShares != nil {
+		if i, err := this.ActivityStreamsShares.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsShares.Name()] = i
+		}
+	}
+	// Maybe serialize property "source"
+	if this.ActivityStreamsSource != nil {
+		if i, err := this.ActivityStreamsSource.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsSource.Name()] = i
+		}
+	}
+	// Maybe serialize property "startTime"
+	if this.ActivityStreamsStartTime != nil {
+		if i, err := this.ActivityStreamsStartTime.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsStartTime.Name()] = i
+		}
+	}
+	// Maybe serialize property "summary"
+	if this.ActivityStreamsSummary != nil {
+		if i, err := this.ActivityStreamsSummary.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsSummary.Name()] = i
+		}
+	}
+	// Maybe serialize property "tag"
+	if this.ActivityStreamsTag != nil {
+		if i, err := this.ActivityStreamsTag.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsTag.Name()] = i
+		}
+	}
+	// Maybe serialize property "team"
+	if this.ForgeFedTeam != nil {
+		if i, err := this.ForgeFedTeam.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ForgeFedTeam.Name()] = i
+		}
+	}
+	// Maybe serialize property "ticketsTrackedBy"
+	if this.ForgeFedTicketsTrackedBy != nil {
+		if i, err := this.ForgeFedTicketsTrackedBy.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ForgeFedTicketsTrackedBy.Name()] = i
+		}
+	}
+	// Maybe serialize property "to"
+	if this.ActivityStreamsTo != nil {
+		if i, err := this.ActivityStreamsTo.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsTo.Name()] = i
+		}
+	}
+	// Maybe serialize property "tracksTicketsFor"
+	if this.ForgeFedTracksTicketsFor != nil {
+		if i, err := this.ForgeFedTracksTicketsFor.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ForgeFedTracksTicketsFor.Name()] = i
+		}
+	}
+	// Maybe serialize property "type"
+	if this.JSONLDType != nil {
+		if i, err := this.JSONLDType.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.JSONLDType.Name()] = i
+		}
+	}
+	// Maybe serialize property "updated"
+	if this.ActivityStreamsUpdated != nil {
+		if i, err := this.ActivityStreamsUpdated.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsUpdated.Name()] = i
+		}
+	}
+	// Maybe serialize property "url"
+	if this.ActivityStreamsUrl != nil {
+		if i, err := this.ActivityStreamsUrl.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.ActivityStreamsUrl.Name()] = i
+		}
+	}
+	// Maybe serialize property "value"
+	if this.SchemaValue != nil {
+		if i, err := this.SchemaValue.Serialize(); err != nil {
+			return nil, err
+		} else if i != nil {
+			m[this.SchemaValue.Name()] = i
+		}
+	}
+	// End: Serialize known properties
+
+	// Begin: Serialize unknown properties
+	for k, v := range this.unknown {
+		// To be safe, ensure we aren't overwriting a known property
+		if _, has := m[k]; !has {
+			m[k] = v
+		}
+	}
+	// End: Serialize unknown properties
+
+	return m, nil
+}
+
+// SetActivityStreamsAltitude sets the "altitude" property.
+func (this *SchemaPropertyValue) SetActivityStreamsAltitude(i vocab.ActivityStreamsAltitudeProperty) {
+	this.ActivityStreamsAltitude = i
+}
+
+// SetActivityStreamsAttachment sets the "attachment" property.
+func (this *SchemaPropertyValue) SetActivityStreamsAttachment(i vocab.ActivityStreamsAttachmentProperty) {
+	this.ActivityStreamsAttachment = i
+}
+
+// SetActivityStreamsAttributedTo sets the "attributedTo" property.
+func (this *SchemaPropertyValue) SetActivityStreamsAttributedTo(i vocab.ActivityStreamsAttributedToProperty) {
+	this.ActivityStreamsAttributedTo = i
+}
+
+// SetActivityStreamsAudience sets the "audience" property.
+func (this *SchemaPropertyValue) SetActivityStreamsAudience(i vocab.ActivityStreamsAudienceProperty) {
+	this.ActivityStreamsAudience = i
+}
+
+// SetActivityStreamsBcc sets the "bcc" property.
+func (this *SchemaPropertyValue) SetActivityStreamsBcc(i vocab.ActivityStreamsBccProperty) {
+	this.ActivityStreamsBcc = i
+}
+
+// SetActivityStreamsBto sets the "bto" property.
+func (this *SchemaPropertyValue) SetActivityStreamsBto(i vocab.ActivityStreamsBtoProperty) {
+	this.ActivityStreamsBto = i
+}
+
+// SetActivityStreamsCc sets the "cc" property.
+func (this *SchemaPropertyValue) SetActivityStreamsCc(i vocab.ActivityStreamsCcProperty) {
+	this.ActivityStreamsCc = i
+}
+
+// SetActivityStreamsContent sets the "content" property.
+func (this *SchemaPropertyValue) SetActivityStreamsContent(i vocab.ActivityStreamsContentProperty) {
+	this.ActivityStreamsContent = i
+}
+
+// SetActivityStreamsContext sets the "context" property.
+func (this *SchemaPropertyValue) SetActivityStreamsContext(i vocab.ActivityStreamsContextProperty) {
+	this.ActivityStreamsContext = i
+}
+
+// SetActivityStreamsDuration sets the "duration" property.
+func (this *SchemaPropertyValue) SetActivityStreamsDuration(i vocab.ActivityStreamsDurationProperty) {
+	this.ActivityStreamsDuration = i
+}
+
+// SetActivityStreamsEndTime sets the "endTime" property.
+func (this *SchemaPropertyValue) SetActivityStreamsEndTime(i vocab.ActivityStreamsEndTimeProperty) {
+	this.ActivityStreamsEndTime = i
+}
+
+// SetActivityStreamsGenerator sets the "generator" property.
+func (this *SchemaPropertyValue) SetActivityStreamsGenerator(i vocab.ActivityStreamsGeneratorProperty) {
+	this.ActivityStreamsGenerator = i
+}
+
+// SetActivityStreamsIcon sets the "icon" property.
+func (this *SchemaPropertyValue) SetActivityStreamsIcon(i vocab.ActivityStreamsIconProperty) {
+	this.ActivityStreamsIcon = i
+}
+
+// SetActivityStreamsImage sets the "image" property.
+func (this *SchemaPropertyValue) SetActivityStreamsImage(i vocab.ActivityStreamsImageProperty) {
+	this.ActivityStreamsImage = i
+}
+
+// SetActivityStreamsInReplyTo sets the "inReplyTo" property.
+func (this *SchemaPropertyValue) SetActivityStreamsInReplyTo(i vocab.ActivityStreamsInReplyToProperty) {
+	this.ActivityStreamsInReplyTo = i
+}
+
+// SetActivityStreamsLikes sets the "likes" property.
+func (this *SchemaPropertyValue) SetActivityStreamsLikes(i vocab.ActivityStreamsLikesProperty) {
+	this.ActivityStreamsLikes = i
+}
+
+// SetActivityStreamsLocation sets the "location" property.
+func (this *SchemaPropertyValue) SetActivityStreamsLocation(i vocab.ActivityStreamsLocationProperty) {
+	this.ActivityStreamsLocation = i
+}
+
+// SetActivityStreamsMediaType sets the "mediaType" property.
+func (this *SchemaPropertyValue) SetActivityStreamsMediaType(i vocab.ActivityStreamsMediaTypeProperty) {
+	this.ActivityStreamsMediaType = i
+}
+
+// SetActivityStreamsName sets the "name" property.
+func (this *SchemaPropertyValue) SetActivityStreamsName(i vocab.ActivityStreamsNameProperty) {
+	this.ActivityStreamsName = i
+}
+
+// SetActivityStreamsObject sets the "object" property.
+func (this *SchemaPropertyValue) SetActivityStreamsObject(i vocab.ActivityStreamsObjectProperty) {
+	this.ActivityStreamsObject = i
+}
+
+// SetActivityStreamsPreview sets the "preview" property.
+func (this *SchemaPropertyValue) SetActivityStreamsPreview(i vocab.ActivityStreamsPreviewProperty) {
+	this.ActivityStreamsPreview = i
+}
+
+// SetActivityStreamsPublished sets the "published" property.
+func (this *SchemaPropertyValue) SetActivityStreamsPublished(i vocab.ActivityStreamsPublishedProperty) {
+	this.ActivityStreamsPublished = i
+}
+
+// SetActivityStreamsReplies sets the "replies" property.
+func (this *SchemaPropertyValue) SetActivityStreamsReplies(i vocab.ActivityStreamsRepliesProperty) {
+	this.ActivityStreamsReplies = i
+}
+
+// SetActivityStreamsSensitive sets the "sensitive" property.
+func (this *SchemaPropertyValue) SetActivityStreamsSensitive(i vocab.ActivityStreamsSensitiveProperty) {
+	this.ActivityStreamsSensitive = i
+}
+
+// SetActivityStreamsShares sets the "shares" property.
+func (this *SchemaPropertyValue) SetActivityStreamsShares(i vocab.ActivityStreamsSharesProperty) {
+	this.ActivityStreamsShares = i
+}
+
+// SetActivityStreamsSource sets the "source" property.
+func (this *SchemaPropertyValue) SetActivityStreamsSource(i vocab.ActivityStreamsSourceProperty) {
+	this.ActivityStreamsSource = i
+}
+
+// SetActivityStreamsStartTime sets the "startTime" property.
+func (this *SchemaPropertyValue) SetActivityStreamsStartTime(i vocab.ActivityStreamsStartTimeProperty) {
+	this.ActivityStreamsStartTime = i
+}
+
+// SetActivityStreamsSummary sets the "summary" property.
+func (this *SchemaPropertyValue) SetActivityStreamsSummary(i vocab.ActivityStreamsSummaryProperty) {
+	this.ActivityStreamsSummary = i
+}
+
+// SetActivityStreamsTag sets the "tag" property.
+func (this *SchemaPropertyValue) SetActivityStreamsTag(i vocab.ActivityStreamsTagProperty) {
+	this.ActivityStreamsTag = i
+}
+
+// SetActivityStreamsTo sets the "to" property.
+func (this *SchemaPropertyValue) SetActivityStreamsTo(i vocab.ActivityStreamsToProperty) {
+	this.ActivityStreamsTo = i
+}
+
+// SetActivityStreamsUpdated sets the "updated" property.
+func (this *SchemaPropertyValue) SetActivityStreamsUpdated(i vocab.ActivityStreamsUpdatedProperty) {
+	this.ActivityStreamsUpdated = i
+}
+
+// SetActivityStreamsUrl sets the "url" property.
+func (this *SchemaPropertyValue) SetActivityStreamsUrl(i vocab.ActivityStreamsUrlProperty) {
+	this.ActivityStreamsUrl = i
+}
+
+// SetForgeFedTeam sets the "team" property.
+func (this *SchemaPropertyValue) SetForgeFedTeam(i vocab.ForgeFedTeamProperty) {
+	this.ForgeFedTeam = i
+}
+
+// SetForgeFedTicketsTrackedBy sets the "ticketsTrackedBy" property.
+func (this *SchemaPropertyValue) SetForgeFedTicketsTrackedBy(i vocab.ForgeFedTicketsTrackedByProperty) {
+	this.ForgeFedTicketsTrackedBy = i
+}
+
+// SetForgeFedTracksTicketsFor sets the "tracksTicketsFor" property.
+func (this *SchemaPropertyValue) SetForgeFedTracksTicketsFor(i vocab.ForgeFedTracksTicketsForProperty) {
+	this.ForgeFedTracksTicketsFor = i
+}
+
+// SetJSONLDId sets the "id" property.
+func (this *SchemaPropertyValue) SetJSONLDId(i vocab.JSONLDIdProperty) {
+	this.JSONLDId = i
+}
+
+// SetJSONLDType sets the "type" property.
+func (this *SchemaPropertyValue) SetJSONLDType(i vocab.JSONLDTypeProperty) {
+	this.JSONLDType = i
+}
+
+// SetSchemaValue sets the "value" property.
+func (this *SchemaPropertyValue) SetSchemaValue(i vocab.SchemaValueProperty) {
+	this.SchemaValue = i
+}
+
+// VocabularyURI returns the vocabulary's URI as a string.
+func (this SchemaPropertyValue) VocabularyURI() string {
+	return "http://schema.org"
+}
+
+// helperJSONLDContext obtains the context uris and their aliases from a property,
+// if it is not nil.
+func (this SchemaPropertyValue) helperJSONLDContext(i jsonldContexter, toMerge map[string]string) map[string]string {
+	if i == nil {
+		return toMerge
+	}
+	for k, v := range i.JSONLDContext() {
+		/*
+		   Since the literal maps in this function are determined at
+		   code-generation time, this loop should not overwrite an existing key with a
+		   new value.
+		*/
+		toMerge[k] = v
+	}
+	return toMerge
+}