@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21334012-845c-4418-a9de-7660b9d8cae9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21334012-845c-4418-a9de-7660b9d8cae9> .