@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3a9d6637-733a-4138-b007-6a2d8f254737> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3a9d6637-733a-4138-b007-6a2d8f254737> .