@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6457ac55-ca45-4d78-ac42-dbdf4ec8926f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6457ac55-ca45-4d78-ac42-dbdf4ec8926f> .