PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the message is an email message, then the user may choose to respond to the email by selecting ???Reply??? from a menu presented on the display through interaction via thumb-wheel 1000 or via menu selection from keyboard 900.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com