@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6ffb41d8-2bd4-4363-87fe-580a4719cadb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6ffb41d8-2bd4-4363-87fe-580a4719cadb> .