@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af764532-3dad-4771-8f76-6c213231cfda> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af764532-3dad-4771-8f76-6c213231cfda> .