PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Because humans interact with their surroundings far more intensely than any other species and use vast amounts of carbon, nitrogen, water, and other resources, we are on track not only to change the global climate and deplete essential energy and other natural resources, but to wipe out thousands of plant and animal species in the coming decades.
http://www.w3.org/ns/prov#wasQuotedFrom
  • worldwatch.org