@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/830de648-40e2-4421-a2d9-f5c931098567> rdfs:isDefinedBy <https://stad.gent/data/blank_node/830de648-40e2-4421-a2d9-f5c931098567> .