@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f921c0cf-6d62-4073-b341-55a32b9db5bb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f921c0cf-6d62-4073-b341-55a32b9db5bb> .