@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87c99595-4a07-4b88-8b99-1fae0963f1d7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87c99595-4a07-4b88-8b99-1fae0963f1d7> .