PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fourth, BP and other oil companies have been forced to drill in ultra-deep waters as a result of federal laws and White House and court rulings that limit access to oil reserves in shallower waters and on federally owned land in the continental United States.
http://www.w3.org/ns/prov#wasQuotedFrom
  • independent.org