@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/728fc59e-02f2-4ece-8544-c631ced09cf8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/728fc59e-02f2-4ece-8544-c631ced09cf8> .