@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50431052-ebf9-443f-a07d-ebeaae97b9cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50431052-ebf9-443f-a07d-ebeaae97b9cc> .