@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9f426a-5a88-4aef-b7fd-b58e18843cf8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9f426a-5a88-4aef-b7fd-b58e18843cf8> .