@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad189b6b-cbdc-4098-8709-c017aa20f3be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad189b6b-cbdc-4098-8709-c017aa20f3be> .