@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b63ca8-8870-4f2d-a48a-737624c9e6cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b63ca8-8870-4f2d-a48a-737624c9e6cd> .