@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca913092-46bb-4812-af6c-6f52b485e573> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca913092-46bb-4812-af6c-6f52b485e573> .