@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a6d9d7bf-c05d-4402-9690-4cfdf91506aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a6d9d7bf-c05d-4402-9690-4cfdf91506aa> .