@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a91422f-7d5c-4340-83ad-02b8851b3fe4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a91422f-7d5c-4340-83ad-02b8851b3fe4> .