@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d568e497-eb16-41ef-bd63-64a8981f73bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d568e497-eb16-41ef-bd63-64a8981f73bb> .