@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d59e58-9b84-4a2e-b2ad-0ca9438f5c89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d59e58-9b84-4a2e-b2ad-0ca9438f5c89> .