PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Subterranean Injection: In this method, CO2 would be captured from the smoke stacks of power plants and injected into depleted oil and gas wells or other underground formations with available empty volume.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chapelboro.com