@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/90678085-8ede-48fb-8612-9b8a94506c28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/90678085-8ede-48fb-8612-9b8a94506c28> .