PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • He said that 85-90 percent of pollution is caused by waste products from large rivers that flow into the Caspian, in particular the Volga and the Kura, which flows from Armenia via Georgia into Azerbaijan.
http://www.w3.org/ns/prov#wasQuotedFrom
  • atimes.com