@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9b2004-e868-485a-b9ca-4ce8f3d43eef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9b2004-e868-485a-b9ca-4ce8f3d43eef> .