@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cff2e317-317c-4b62-9bc9-9c3e2ee9423c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cff2e317-317c-4b62-9bc9-9c3e2ee9423c> .