: CD_ConceptRelationship.explainationhttp://def.isotc211.org/iso19126/2009/FeatureConceptDictionary# Create a prefix for http://def.isotc211.org/iso19126/2009/FeatureConceptDictionary# Hit Enter to save Double click to create a prefix | rdfs:domain | : CD_ConceptRelationshiphttp://def.isotc211.org/iso19126/2009/FeatureConceptDictionary# Create a prefix for http://def.isotc211.org/iso19126/2009/FeatureConceptDictionary# Hit Enter to save Double click to create a prefix | graph:default |