@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f491d650-cdae-451a-820a-8d5d03051d7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f491d650-cdae-451a-820a-8d5d03051d7f> .