@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f504003-a052-4da7-8a55-fe3ff96a4e01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f504003-a052-4da7-8a55-fe3ff96a4e01> .