@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/fef1fa89-a2e0-4b63-8580-be28342851ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/fef1fa89-a2e0-4b63-8580-be28342851ec> .