@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54394838-c522-494a-a562-d07bcb6b9720> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54394838-c522-494a-a562-d07bcb6b9720> .