@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af6a059e-c2db-4316-b9d0-afdf6275bf8b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af6a059e-c2db-4316-b9d0-afdf6275bf8b> .