@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/31d9dcea-fe73-4a19-b7fe-bd51d1504f83> rdfs:isDefinedBy <https://stad.gent/data/blank_node/31d9dcea-fe73-4a19-b7fe-bd51d1504f83> .