PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • PJM is a regional transmission organization that directs and coordinates the movement of electric power in 13 eastern states and Washington, DC.
http://www.w3.org/ns/prov#wasQuotedFrom
  • investmentu.com