@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2138e80b-d90c-466c-bffe-a45da5c41444> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2138e80b-d90c-466c-bffe-a45da5c41444> .