@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89b587ad-6619-4166-ad80-2606c753acee> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89b587ad-6619-4166-ad80-2606c753acee> .