@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/df9b2c2a-e9c6-4564-b1e0-94997ad7c91f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/df9b2c2a-e9c6-4564-b1e0-94997ad7c91f> .