@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/251d7020-a22f-41b9-92d6-f17f8b56d649> rdfs:isDefinedBy <https://stad.gent/data/blank_node/251d7020-a22f-41b9-92d6-f17f8b56d649> .