@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df87acb3-9064-406c-bbd9-897793d081d5> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df87acb3-9064-406c-bbd9-897793d081d5> .