@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21fd93d-8a5f-4b57-bde7-da541d911259> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21fd93d-8a5f-4b57-bde7-da541d911259> .