@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff703f89-ca21-4710-8287-e4ecb1526a73> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff703f89-ca21-4710-8287-e4ecb1526a73> .