@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91ed2a2d-186b-4647-a189-ecafebc2be4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91ed2a2d-186b-4647-a189-ecafebc2be4b> .