@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/535907fc-3954-4297-a447-47f0ea1b396e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/535907fc-3954-4297-a447-47f0ea1b396e> .