PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In adjectival use, it is generally understood to mean of or relating to the United States of America; for example, Elvis Presley was an American singer or the American president gave a speech today; in noun form, it generally means U.S. citizen or national.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com