@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/40fff023-0815-4ae8-a5f8-81faae0518dc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/40fff023-0815-4ae8-a5f8-81faae0518dc> .