@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b8cfcf80-41fb-4b9d-befb-c8809691241c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b8cfcf80-41fb-4b9d-befb-c8809691241c> .