@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfc9af8e-8abc-4fff-9d0d-b5947e7ffe01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfc9af8e-8abc-4fff-9d0d-b5947e7ffe01> .