@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f9d9a4f-6575-4399-88e8-bce810030d7f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f9d9a4f-6575-4399-88e8-bce810030d7f> .