About: http://webisa.webdatacommons.org/64497502

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	Since 2007, Chevron has won local battles to expand its refineries in Richmond, CA and El Segundo, CA to convert the heavy crude oils produced in the tar sands to gasoline and other consumer and commercial products.
http://www.w3.org/ns/prov#wasQuotedFrom	renewable-energy-news.info