@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4f6f9f9-8935-4c10-bcf7-cc1529c33f44> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4f6f9f9-8935-4c10-bcf7-cc1529c33f44> .