@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67e42e93-c9b8-41c7-9923-34011c35a757> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67e42e93-c9b8-41c7-9923-34011c35a757> .