@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9f9b498-3983-4ef8-9774-b4a090ac244c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9f9b498-3983-4ef8-9774-b4a090ac244c> .