@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a064af94-51fd-4743-9b18-6ec450f97138> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a064af94-51fd-4743-9b18-6ec450f97138> .