PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • One of the difficulties with nukes is that the technology is largely inscrutable except for a very small group of nuclear engineers and physicists.
http://www.w3.org/ns/prov#wasQuotedFrom
  • thinkprogress.org