@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/180c9ca0-e3ea-4977-8dde-9801eec4951f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/180c9ca0-e3ea-4977-8dde-9801eec4951f> .