@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca17d250-d268-4228-bf0f-713a236ee5fe> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca17d250-d268-4228-bf0f-713a236ee5fe> .