@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d7050f-d70c-4ac9-a91c-35954c60d741> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d7050f-d70c-4ac9-a91c-35954c60d741> .