@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c454a0ce-2558-4d81-971a-88c2af31a06a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c454a0ce-2558-4d81-971a-88c2af31a06a> .