@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67ac9266-97af-4523-8daa-a42461a0bd38> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67ac9266-97af-4523-8daa-a42461a0bd38> .