About: http://webisa.webdatacommons.org/42371792

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	PST stands for Personal Storage Table(also referred as Personal Folder File) and is used to store all your Inbox, and other information.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com