About: http://webisa.webdatacommons.org/85456104

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	While described below in relationship to electronic mail messages, the invention is not so limited and other uses may, as will become apparent.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com