PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • man consumption because existing spring water suffers from guano contamination.[12][dead link] Since the early 1970s trees and some types of flowers were planted.[5] According to historical records, there used to be trees indigenous to Liancourt Rocks, which have supposedly been wiped out by overharvesting and fires caused by bombing drills over the islets.[13][14] A recent investigation, however,
http://www.w3.org/ns/prov#wasQuotedFrom
  • wikipedia.org