@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9a23f5f-f8cf-4636-b9d8-4e0b8f9421f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9a23f5f-f8cf-4636-b9d8-4e0b8f9421f4> .