@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d21d8a7a-faab-4476-b2eb-cd0a2d102940> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d21d8a7a-faab-4476-b2eb-cd0a2d102940> .