@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad407d89-57a7-4b3d-87b1-c8014cf0219c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad407d89-57a7-4b3d-87b1-c8014cf0219c> .