PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The application is similar to tools such as Skype and iChat but expands videoconferencing to mobile technology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • atprogramnews.com