{"id":"01KJNM19AW0Q5PVQ26SWBQGFAB","cid":"bafkreicpy4ixdlozkrv4n6kuhgdvbbs4dwcmbzuyyqvcfadln7igtyiriq","type":"legal_status","properties":{"_kg_layer":0,"acquisition_year":"1901","country":"Switzerland","description":"The legal status of being a citizen of Switzerland, which Albert Einstein acquired in 1901 and maintained throughout his life.","label":"swiss citizenship"},"relationships":[{"peer":"01KJNM081GNJ16VFRTX270XHS0","peer_type":"collection","predicate":"collection"},{"peer":"01KJNM1854CDZ6DT59CD5P615D","peer_label":"Albert Einstein","predicate":"referenced_by","properties":{"context":"acquired","source":{"id":"01KJNM0C0ABFNSHGJ5SF2Q4104","label":"Source","type":"text_chunk"},"source_text":"he acquired Swiss citizenship, which he kept for the rest of his life"}},{"peer":"01KJNM0C0ABFNSHGJ5SF2Q4104","peer_label":"Source","predicate":"extracted_from","properties":{"extracted_at":"2026-03-01T21:14:28.406Z","source":{"id":"01KJNM0C0ABFNSHGJ5SF2Q4104","label":"Source","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-01T21:14:26.524Z","ts":"2026-03-01T21:14:29.189Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}