@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cf68bf69-fd64-482e-8ada-4d557b2e4b41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cf68bf69-fd64-482e-8ada-4d557b2e4b41> .