@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cfa61fde-8d4e-4be1-b2fb-92c57338126d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cfa61fde-8d4e-4be1-b2fb-92c57338126d> .