@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9a1c32c-aeea-4d4a-840e-21137afa729a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9a1c32c-aeea-4d4a-840e-21137afa729a> .