@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68154d2d-c62a-45de-9542-5d711e4f1c93> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68154d2d-c62a-45de-9542-5d711e4f1c93> .