About: http://webisa.webdatacommons.org/284414265

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	It can get corrupt due to various reasons such as virus infections, human errors, abrupt or improper shutdown of Outlook or Windows system, etc.
http://www.w3.org/ns/prov#wasQuotedFrom	repair-outlook-pst.com