@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/89143fd0-5829-41a9-9355-5aaa4efee141> rdfs:isDefinedBy <https://stad.gent/data/blank_node/89143fd0-5829-41a9-9355-5aaa4efee141> .