@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b15cfb3b-c070-4834-ab28-2fe3fe71da0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b15cfb3b-c070-4834-ab28-2fe3fe71da0b> .