@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df439b99-546f-4501-b588-d9e4a1bd6e87> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df439b99-546f-4501-b588-d9e4a1bd6e87> .