@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0b4a7efd-4234-4380-b145-c09e0a09de89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0b4a7efd-4234-4380-b145-c09e0a09de89> .