@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9fd7299-ffeb-4d5f-8781-43835be5eb23> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9fd7299-ffeb-4d5f-8781-43835be5eb23> .