About: http://webisa.webdatacommons.org/136718344

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	Each such record may include such information as a unique message ID, the subject, from and to people, the type, text, date and e-mail address.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com