@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50f7dacb-225f-4f11-baa5-415140ace36d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50f7dacb-225f-4f11-baa5-415140ace36d> .