PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I do not know how it is in the US, but over here, the cell phone's owner has usually to manually activate the E-Mail to SMS function, and receiving messages this way can incur costs (or there is a limit of x free messages).
http://www.w3.org/ns/prov#wasQuotedFrom
  • stackoverflow.com