@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54f52ac9-9352-4499-bd2f-a5c219d0c5fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54f52ac9-9352-4499-bd2f-a5c219d0c5fc> .