[{"id":"muslim-1","type":"webpage","title":"Islam: The Qur'an.","URL":"/tree/muslim"},{"id":"muslim-2","type":"webpage","title":"Islam: Seyyed Hossein Nasr, Islam: Religion, History, and Civilization (2003).","URL":"/tree/muslim"},{"id":"shia-islam-1","type":"webpage","title":"Shia Islam: The Nahj al-Balagha, attributed to Ali ibn Abi Talib.","URL":"/tree/shia-islam"},{"id":"shia-islam-2","type":"webpage","title":"Shia Islam: S. H. M. Jafri, The Origins and Early Development of Shia Islam (1979).","URL":"/tree/shia-islam"}]