Assertion: previous caliph | /r/HasProperty | abu bakr
Facets:
Source sentences:
text: Appointment by previous caliph (Abu Bakr) in case of Omar. - Case of Third Caliph: An election between nominated number Muslims who were less than 10 (nominated by Omar) in the case of Othman. - Case of Fourth Caliph: Majority of Muslims elected and chosen, in case of Ali ibn Abi Talib (1st Shia Imam). - Case of Fifth Caliph: