PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Chinese alligator, also known as the Yangtze alligator, was very plentiful more than 230 million years ago, particularly on the eastern seaboard.
http://www.w3.org/ns/prov#wasQuotedFrom
  • xinhuanet.com