@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b50914c1-dc0e-4502-b1f0-02cc23288d2f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b50914c1-dc0e-4502-b1f0-02cc23288d2f> .