@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21079988-513c-4471-8ced-d556c1eea022> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21079988-513c-4471-8ced-d556c1eea022> .