PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The surrogates clashed on issues such as permits and leasing for oil and gas exploration, exporting natural gas, exploration in the Alaska's Arctic National Wildlife Refuge, permitting the Keystone XL and other pipelines, energy subsidies, and regulating greenhouse gas emissions.
http://www.w3.org/ns/prov#wasQuotedFrom
  • agiweb.org