@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ff9f54e-e052-4f83-91f8-8b9ccb1b614b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ff9f54e-e052-4f83-91f8-8b9ccb1b614b> .