@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9d975cf-3c83-48ca-b11f-df9009877b24> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9d975cf-3c83-48ca-b11f-df9009877b24> .