@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b51f6224-6223-4555-b919-02f02095016c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b51f6224-6223-4555-b919-02f02095016c> .