@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f91058f-f552-4302-a921-0467cdc3529c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f91058f-f552-4302-a921-0467cdc3529c> .