@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a669dd90-9022-4294-a522-82a43e8e87d8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a669dd90-9022-4294-a522-82a43e8e87d8> .