@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b649ba4e-49ce-4950-bd78-6918c99c2837> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b649ba4e-49ce-4950-bd78-6918c99c2837> .