PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Duke Energy Progress has invested nearly $11 billion in new plants, power lines and other facilities to service its customers, including cleaner-burning natural gas-fueled technology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • progress-energy.com