PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The solicitation is conducted via email, instant messaging, redirection of a web browser of the user to a solicitation web page, generation and mailing of literature, telephonic communication, or other communication avenue.
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.com