@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/399800b8-0419-4474-be55-e7d41482e649> rdfs:isDefinedBy <https://stad.gent/data/blank_node/399800b8-0419-4474-be55-e7d41482e649> .