@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8a4ca5f-9243-41ae-8c19-cd4d4d93a212> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8a4ca5f-9243-41ae-8c19-cd4d4d93a212> .