@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9d4b9b6-c423-4ea2-b05c-90f8dfe0fb5b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9d4b9b6-c423-4ea2-b05c-90f8dfe0fb5b> .