@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9b9fcbd-71a7-4d99-b62f-b297f4ef89da> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9b9fcbd-71a7-4d99-b62f-b297f4ef89da> .