@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6990ebf0-0af1-4029-b26c-2a873d633860> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6990ebf0-0af1-4029-b26c-2a873d633860> .