@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50685c07-a696-4478-a6d9-8d5f03d54824> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50685c07-a696-4478-a6d9-8d5f03d54824> .