PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The result has been more investment and economic growth in a rapidly booming area already home to 450,000 people.But there is also a downside to the local dairy industry???s continued surge: The San Joaquin Valley suffers from some of worst air pollution in the U.S., and cow effluent is a threat to the region???s already troubled watersheds.
http://www.w3.org/ns/prov#wasQuotedFrom
  • enn.com