PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The Refining and Marketing (R&M) segment purchases, refines, markets and transports crude oil and petroleum products, mainly in the United States, Europe and Asia, and also engages in power generation activities.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sys-con.com