@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f1b8b0d-b0c1-4bf9-8864-88c48327b18c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f1b8b0d-b0c1-4bf9-8864-88c48327b18c> .