@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac0c8ddf-7ab9-4508-b4be-61eaa78695ec> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac0c8ddf-7ab9-4508-b4be-61eaa78695ec> .