@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/178b317d-9449-4531-8fdb-8d4ee6d17649> rdfs:isDefinedBy <https://stad.gent/data/blank_node/178b317d-9449-4531-8fdb-8d4ee6d17649> .