@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c1c97b3d-0131-4d99-ac53-45d64c41f424> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c1c97b3d-0131-4d99-ac53-45d64c41f424> .