@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef2237a9-1f76-427f-8e17-0c6218892a03> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef2237a9-1f76-427f-8e17-0c6218892a03> .