@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/231cf827-f54b-44bb-8acf-b800e4972087> rdfs:isDefinedBy <https://stad.gent/data/blank_node/231cf827-f54b-44bb-8acf-b800e4972087> .