@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/56c8b72c-554d-4f43-9db5-56928c52cf27> rdfs:isDefinedBy <https://stad.gent/data/blank_node/56c8b72c-554d-4f43-9db5-56928c52cf27> .