@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3181cdea-e7be-4316-a253-cd10b46f1249> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3181cdea-e7be-4316-a253-cd10b46f1249> .