. . . "고 정일" . "고 정일" . "http://www.wikidata.org/entity/Q6581097" . "Jeong-il" . "Jeong-il Go" . "Chŏng-il"@en . "Chŏng-il Ko"@en . . "고정일" . . "Kosan" . "고정일" . "고 정일" . . "Ko"@en . "1940" . "Go" . .