@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/80421f01-6471-4acd-8df9-ed73a3fdbb8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/80421f01-6471-4acd-8df9-ed73a3fdbb8b> .