@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c542593-45e9-4445-837b-d20431d71fc4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c542593-45e9-4445-837b-d20431d71fc4> .