@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/975a023a-5ee0-4507-a157-f7a9f0f81cef> rdfs:isDefinedBy <https://stad.gent/data/blank_node/975a023a-5ee0-4507-a157-f7a9f0f81cef> .