[{"id":"ibadi-islam-1","type":"webpage","title":"Ibadi Islam: The Musnad of al-Rabi ibn Habib.","URL":"/tree/ibadi-islam"},{"id":"ibadi-islam-2","type":"webpage","title":"Ibadi Islam: Valerie J. Hoffman, The Essentials of Ibadi Islam (2012).","URL":"/tree/ibadi-islam"},{"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"}]