@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef9b4693-5645-4994-b16f-7ba097c56f9c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef9b4693-5645-4994-b16f-7ba097c56f9c> .