@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/490a3fdf-761c-4f97-927c-8b1411166aaa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/490a3fdf-761c-4f97-927c-8b1411166aaa> .