PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Historically, crude oil production from the Northern Plains has been discounted against midcontinent crudes to account for the added costs of moving these crudes by pipeline to areas such as Cushing, Oklahoma
http://www.w3.org/ns/prov#wasQuotedFrom
  • freerepublic.com