"2003Z"^^ . "1912-04-05Z"^^ . . "1912Z"^^ . . . . . . "Chinese American physicist" . "Yuan, Luke Chia-Liu"@en . . "Luke Chia-Liu Yuan (simplified Chinese: \u8881\u5BB6\u9A9D; traditional Chinese: \u8881\u5BB6\u9A2E; pinyin: Yu\u00E1n Ji\u0101li\u00FA; Wade\u2013Giles: Y\u00FCan Chia-liu; April 5, 1912 \u2013 February 11, 2003) was a Chinese American physicist and grandson of Yuan Shikai, China's president from 1912 to 1916."@en . . "Luke Yuan"@en . . . . . "2003-02-11Z"^^ .