@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/613fd56a-e5ca-46ad-97b8-d553633e8859> rdfs:isDefinedBy <https://stad.gent/data/blank_node/613fd56a-e5ca-46ad-97b8-d553633e8859> .