. . . "1881Z"^^ . "1881Z"^^ . . "Umar of Borno"@en . . . "Nigerian king" . "Umar I ibn Muhammad al-Amin (Arabic: \u0627\u0648\u0644\u0639\u0645\u0631 \u0627\u0628\u0646 \u0645\u062D\u0645\u062F \u0644\u0631\u0634\u064A\u062F\u200E) or Umar of Borno (died 1881) was Shehu (Sheik) of the Kanem-Bornu Empire and son of Muhammad al-Amin al-Kanemi."@en . . "1837Z"^^ .