About: http://webisa.webdatacommons.org/180930405

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	The date of his death is uncertain; some ta???keras refer to a life of over one hundred years, so 542/1147-48 and 543/1148-49 are the most probable of the death dates given.
http://www.w3.org/ns/prov#wasQuotedFrom	iranicaonline.org