@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15b3b2b6-02eb-4f5f-95e9-b11aca4b1a72> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15b3b2b6-02eb-4f5f-95e9-b11aca4b1a72> .