@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68b304a9-0065-41e0-b3ba-f264e489be7c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68b304a9-0065-41e0-b3ba-f264e489be7c> .