@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/640b9bc6-6236-4d76-9422-aa307bbb8f6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/640b9bc6-6236-4d76-9422-aa307bbb8f6d> .