@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68a8d5c9-e884-4026-8bf4-9e3a238ba238> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68a8d5c9-e884-4026-8bf4-9e3a238ba238> .