@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9523c1b-5628-4854-a1f5-c72ed2087fea> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9523c1b-5628-4854-a1f5-c72ed2087fea> .