PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Advantages of messaging relative to a personal conversation include more efficient use of communication capacity, that is, text based electronic mail requires far less channel capacity than an equivalent voice message; more time efficient due to less need for time consuming ritual social inquiries; opportunity for more careful composition; and capability of including various types of communication
http://www.w3.org/ns/prov#wasQuotedFrom
  • google.fr