@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d23e7987-632f-4f8d-84fe-2e9c6bb07ad4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d23e7987-632f-4f8d-84fe-2e9c6bb07ad4> .