@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9589b1c-88af-4f39-8c71-3dee63fdee1c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9589b1c-88af-4f39-8c71-3dee63fdee1c> .