@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6438f6fd-142a-4e53-9ed9-3ac5a3abbd5a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6438f6fd-142a-4e53-9ed9-3ac5a3abbd5a> .