@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8af98575-6788-45e3-8258-886b161a7c21> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8af98575-6788-45e3-8258-886b161a7c21> .