diff --git a/data/ontologies/digital-heraldry-ontology-representation.ttl b/data/ontologies/digital-heraldry-ontology-representation.ttl
index a115d26b1dc12f3740bfbaf274e1bd3958e56152..8653fc113ee6ed163f9a83909e478653fe3c7670 100644
--- a/data/ontologies/digital-heraldry-ontology-representation.ttl
+++ b/data/ontologies/digital-heraldry-ontology-representation.ttl
@@ -309,11 +309,11 @@ dhor:OnSinisterSide rdf:type owl:Class ;
                     rdfs:label "OnSinisterSide"@en .
 
 
-###  http://digitalheraldry.org/digital-heraldry-ontology/representation#Shield
-dhor:Shield rdf:type owl:Class ;
-            rdfs:subClassOf dhor:ModeOfCoatOfArmsRepresentation ;
-            rdfs:comment "Coat of Arms visually represented as a shield"@en ;
-            rdfs:label "Shield"@en .
+###  http://digitalheraldry.org/digital-heraldry-ontology/representation#ShieldShapeRepresentation
+dhor:ShieldShapeRepresentation rdf:type owl:Class ;
+                               rdfs:subClassOf dhor:ModeOfCoatOfArmsRepresentation ;
+                               rdfs:comment "Coat of Arms visually represented as a shield"@en ;
+                               rdfs:label "ShieldShapeRepresentation"@en .
 
 
 ###  http://digitalheraldry.org/digital-heraldry-ontology/representation#TextualTranskription