@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/997cf27f-57bb-4db1-8920-8c0086eeae58> rdfs:isDefinedBy <https://stad.gent/data/blank_node/997cf27f-57bb-4db1-8920-8c0086eeae58> .