@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6cf9e9fc-4761-47a4-b54d-2a9473a94676> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6cf9e9fc-4761-47a4-b54d-2a9473a94676> .