@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9d91b58-c44a-4546-a61b-e3378ca81a11> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9d91b58-c44a-4546-a61b-e3378ca81a11> .