@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ab4f1967-42e9-487d-b9a4-8ab4d881816d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ab4f1967-42e9-487d-b9a4-8ab4d881816d> .