diff --git a/data/ontologies/digital-heraldry-ontology-representation.ttl b/data/ontologies/digital-heraldry-ontology-representation.ttl
index 24b30702088eb3461d29c27af063670937f78610..a4f46d12dc75693e868537afac65a0db158f8a94 100644
--- a/data/ontologies/digital-heraldry-ontology-representation.ttl
+++ b/data/ontologies/digital-heraldry-ontology-representation.ttl
@@ -200,8 +200,8 @@ dhor:locatedOnObject rdf:type owl:ObjectProperty ;
                      rdfs:range dhoo:Object ;
                      rdfs:comment "Indicates the object, on which an iconographic representation is depicted"@en ;
                      rdfs:label "depictedOn"@en ;
-                     schema:domainIncludes dhor:PaintedArea ,
-                                       dhor:CoatOfArmsRepresentation .
+                     schema:domainIncludes dhor:CoatOfArmsRepresentation ,
+                                           dhor:PaintedArea .
 
 
 ###  http://digitalheraldry.org/digital-heraldry-ontology/representation#mantlingPresent
@@ -308,6 +308,12 @@ dhor:hasItemID rdf:type owl:DatatypeProperty ;
                rdfs:label "hasItemID"@en .
 
 
+###  http://digitalheraldry.org/digital-heraldry-ontology/representation#hasOMAArmCode
+dhor:hasOMAArmCode rdf:type owl:DatatypeProperty ;
+                   rdfs:comment "Legacy ArmCode from OMA"@en ;
+                   rdfs:label "hasOMAArmCode"@en .
+
+
 ###  http://digitalheraldry.org/digital-heraldry-ontology/representation#hasOMAArmItemID
 dhor:hasOMAArmItemID rdf:type owl:DatatypeProperty ;
                      rdfs:domain dhor:CoatOfArmsRepresentation ;