@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/578a27c2-4a04-42c8-ad8d-b50d9f959490> rdfs:isDefinedBy <https://stad.gent/data/blank_node/578a27c2-4a04-42c8-ad8d-b50d9f959490> .