@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9037691-3d31-418c-8a88-b2eea652224a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9037691-3d31-418c-8a88-b2eea652224a> .