@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9509e587-e254-4640-a4ae-25e55e2c7f28> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9509e587-e254-4640-a4ae-25e55e2c7f28> .