@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/41a42721-8a56-4d68-9a89-943f11fff904> rdfs:isDefinedBy <https://stad.gent/data/blank_node/41a42721-8a56-4d68-9a89-943f11fff904> .