PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The high school juniors traveled the country, conducting research and seeking historical clues to help them debate whether George Washington or Abraham Lincoln was the nation???s greatest president.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newsmax.com