@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1b139b58-2402-4755-b259-f72b463997a8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1b139b58-2402-4755-b259-f72b463997a8> .