About: http://webisa.webdatacommons.org/52282202

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 ???forward & delete??? copy of the message will not be deleted until it is explicitly deleted by the user or by another mechanism, such as a mechanism for automatically deleting e-mail messages more than a certain number of days old.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com