@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac036484-52d9-4b68-ac6a-31a0edb578be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac036484-52d9-4b68-ac6a-31a0edb578be> .