@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9539439e-f0a2-4c72-8a59-c29f4ec3a05e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9539439e-f0a2-4c72-8a59-c29f4ec3a05e> .