@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e7137837-b5a1-4371-a635-57ab5aa9a981> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e7137837-b5a1-4371-a635-57ab5aa9a981> .