PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • PRISM was a wake-up call, said Poland's Michat Boni, referring to outrage earlier this year over reports of covert surveillance programmes run by the US National Security Agency in Europe.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org