@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f46f61-4581-4c8a-ba98-2ed84d4442cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f46f61-4581-4c8a-ba98-2ed84d4442cf> .