PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Reply Tom says: June 13, 2014 at 8:10 pm Perhaps their identity was discovered by some government such as the U.S. Which have laws to force compliance with helping it and to never reveal such under law.
http://www.w3.org/ns/prov#wasQuotedFrom
  • grc.com