PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More than 60 percent of China???s farms have no irrigation systems, and most of those farms are located in the west.
http://www.w3.org/ns/prov#wasQuotedFrom
  • lincolninst.edu