PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Furthermore, the e-mail's ???From,??? ???To,??? and routing information, including the originating domain name and e-mail address, must be accurate and identify the person who initiated the e-mail.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com