@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f91f740-a129-4657-b769-9d1264966a6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f91f740-a129-4657-b769-9d1264966a6d> .