@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6917c520-5e83-4140-91cb-1f5330014047> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6917c520-5e83-4140-91cb-1f5330014047> .