PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In industries such as financial services, companies are required to retain email for compliance regulations.There is also a convenience factor, as email encryption is not necessarily easy to implement, especially as people use multiple tablets and mobile phones and desktop computers.
http://www.w3.org/ns/prov#wasQuotedFrom
  • computerworld.com.au