@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66728621-2bcc-4be9-ba23-d639cc69d921> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66728621-2bcc-4be9-ba23-d639cc69d921> .