@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/231ce24a-a8fd-44c1-b429-124775f753ac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/231ce24a-a8fd-44c1-b429-124775f753ac> .