About: http://webisa.webdatacommons.org/395572264

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	The current size of the oil & gas industry is estimated to be $5 trillion and a majority of the demand is derived from emerging markets such as BRIC nations (Brazil, Russia, India, and China).
http://www.w3.org/ns/prov#wasQuotedFrom	marketsandmarkets.com