@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d8c81df4-5576-4e88-8072-534eb93919e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d8c81df4-5576-4e88-8072-534eb93919e9> .