PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There are occasions when journalists learn things, especially what`s known as sources and methods in intelligence satellites, the equipment we use, the way we gather intelligence, and if you stumble or learn about something that`s particularly sensitive, the government will sometimes come to news organizations.
http://www.w3.org/ns/prov#wasQuotedFrom
  • booknotes.org