@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9728c6d7-533b-4f06-bd0e-3bd65ed2f88c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9728c6d7-533b-4f06-bd0e-3bd65ed2f88c> .