@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/539752f3-1756-4d0c-bdc4-e955443a62eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/539752f3-1756-4d0c-bdc4-e955443a62eb> .