PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At 17,075,400 square kilometers, Russia is the largest country in the world, covering more than an eighth of the Earth???s land area; with 142 million people, it is the ninth largest by population.
http://www.w3.org/ns/prov#wasQuotedFrom
  • reference.com