@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/809b4483-33e6-4654-bd2f-a87a88b0fa89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/809b4483-33e6-4654-bd2f-a87a88b0fa89> .