@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21e4bb69-02e4-43c9-8667-33c755752a6d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21e4bb69-02e4-43c9-8667-33c755752a6d> .