@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad68ad47-6b5e-478f-9038-5ee1fb59fa41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad68ad47-6b5e-478f-9038-5ee1fb59fa41> .