PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The State of the Birds: 2010 Report on Climate Change, follows a comprehensive report released a year ago showing that that nearly a third of the nation's 800 bird species are endangered, threatened or in significant decline.???For well over a century, migratory birds have faced stresses such as commercial hunting, loss of forests, the use of DDT and other pesticides, a loss of wetlands and other
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