diff --git a/data/ontologies/digital-heraldry-ontology-entities.ttl b/data/ontologies/digital-heraldry-ontology-entities.ttl
index 646a979145fbbca7cf05e24e1e71503771dc1faa..09e0b241af1ec5e3d14292c3f75050419e0fb406 100644
--- a/data/ontologies/digital-heraldry-ontology-entities.ttl
+++ b/data/ontologies/digital-heraldry-ontology-entities.ttl
@@ -59,17 +59,18 @@ dhoe:attributesCoATo rdf:type owl:ObjectProperty ;
                      rdfs:label "attributesCoATo"@en .
 
 
-###  http://digitalheraldry.org/digital-heraldry-ontology/entities#hasPrimaryAttribution
-dhoe:hasPrimaryAttribution rdf:type owl:ObjectProperty ;
-                           rdfs:subPropertyOf dhoe:attributesCoATo ;
-                           rdfs:range dhoe:IdentifiedEntity .
-
-
-###  http://digitalheraldry.org/digital-heraldry-ontology/entities#isIdentifiedBy
-dhoe:isIdentifiedBy rdf:type owl:ObjectProperty ;
-                    rdfs:domain dhor:CoatOfArmsRepresentation ;
-                    rdfs:range dhoe:CoAIdentificationAct ;
-                    rdfs:label "isIdentifiedBy"@en .
+###  http://digitalheraldry.org/digital-heraldry-ontology/entities#hasIdentificationAct
+dhoe:hasIdentificationAct rdf:type owl:ObjectProperty ;
+                          rdfs:domain dhor:CoatOfArmsRepresentation ;
+                          rdfs:range dhoe:CoAIdentificationAct ;
+                          rdfs:label "hasIdentificationAct"@en .
+
+
+###  http://digitalheraldry.org/digital-heraldry-ontology/entities#hasPrimaryIdentification
+dhoe:hasPrimaryIdentification rdf:type owl:ObjectProperty ;
+                              rdfs:subPropertyOf dhoe:attributesCoATo ;
+                              rdfs:range dhoe:IdentifiedEntity ;
+                              rdfs:label "hasPrimaryIdentification"@en .
 
 
 #################################################################