PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Greenpeace and other environmental groups believe that drilling in an area so close to the Bear Island nature reserve and the edge of the polar ice cap is extremely risky since an oil spill could seriously endanger vital ecosystems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • fool.com