"Tigris river, Iraq"@en . . . . "Ab\u016B Muslim 'Abd ar-Rahm\u0101n ibn Muslim Khor\u0101s\u0101n\u012B (, ; c. 700 \u2013 755), or Al-Khor\u0101s\u0101n\u012B, was an Abbasid general from the Khorasan region who led the Abbasid Revolution that toppled the Umayyad dynasty."@en . "Ab\u016B Muslim 'Abd ar-Rahm\u0101n ibn Muslim Khor\u0101s\u0101n\u012B (, ; c. 700 \u2013 755), or Al-Khor\u0101s\u0101n\u012B, was an Abbasid general from the Khorasan region who led the Abbasid Revolution that toppled the Umayyad dynasty."@en . "Murder"@en . "Leader of the Abbasid Revolution"@en . . . "Balkh, Greater Khorasan"@en . "Abu Muslim Khorasani"@en . . . . . . . . "Abu Muslim Khorasani"@en .