@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d4891c1-4476-4772-b5aa-b1708908a448> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d4891c1-4476-4772-b5aa-b1708908a448> .