@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b1bef9f-330e-4cd1-ac21-35f83b8b4e66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b1bef9f-330e-4cd1-ac21-35f83b8b4e66> .