@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ad18305-e934-4526-89cb-17a71745e2ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ad18305-e934-4526-89cb-17a71745e2ad> .