{"id":"01KK867A7ZW26XW89CAFZAYXNG","cid":"bafkreie3wu3hr3hzbgpycg5ebsd74js43galc34u5baspoqiwc4ry4ipue","type":"country","properties":{"_kg_layer":0,"capital":"Moscow","description":"A socialist state that spanned Eastern Europe and Northern Asia, existing from 1922 to 1991.","label":"soviet union","political_system":"communist"},"relationships":[{"peer":"01KK85WNGCXYA4T6V0QQ4NZW1R","peer_type":"collection","predicate":"collection"},{"peer":"01KK8679YWJDCJDC46XWDE3SMH","peer_label":"Fidel Castro","predicate":"referenced_by","properties":{"context":"allied_with","source":{"id":"01KK85WTX72W1EDZ7B50VKB7RQ","label":"President Richard Nixon visited Chairman Mao in Be","type":"text_chunk"},"source_text":"Premier Fidel Castro allied Cuba with the Soviet Union after the Bay of Pigs invasion"}},{"peer":"01KK85WTX72W1EDZ7B50VKB7RQ","peer_label":"President Richard Nixon visited Chairman Mao in Be","predicate":"extracted_from","properties":{"extracted_at":"2026-03-09T02:18:55.762Z","source":{"id":"01KK85WTX72W1EDZ7B50VKB7RQ","label":"President Richard Nixon visited Chairman Mao in Be","type":"text_chunk"}}}],"ver":2,"created_at":"2026-03-09T02:18:38.207Z","ts":"2026-03-09T02:18:58.152Z","edited_by":{"method":"system","user_id":"01KJ60XQBHJ0GBGTP9X8HXAPPM"}}