PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • With an average altitude of 4,500 meters, the Yarlung Zangbo River is the highest in the world.
http://www.w3.org/ns/prov#wasQuotedFrom
  • china.org.cn