@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d603972e-9b90-4b31-8807-daee49cc5651> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d603972e-9b90-4b31-8807-daee49cc5651> .