@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b57ebb1a-f1db-4471-8fd7-f932ac6c0fdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b57ebb1a-f1db-4471-8fd7-f932ac6c0fdb> .