About: http://webisa.webdatacommons.org/435855442

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 system generates its initial concepts by reading the messages contained in those folders and defining the relationships between key terms found in the messages, and email header information including the senders, recipients etc.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com