@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/517de0f0-335c-46ab-8bad-4294e8693e71> rdfs:isDefinedBy <https://stad.gent/data/blank_node/517de0f0-335c-46ab-8bad-4294e8693e71> .