PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Francis Walsingham, principal secretary to Elizabeth I, was the first modern "spymaster, using methods that anticipated those of MI5 and MI6 and maintaining a network of spies across Europe, including double agents at the highest level in Rome and Spain.
http://www.w3.org/ns/prov#wasQuotedFrom
  • daedalus-books.com