About: http://webisa.webdatacommons.org/208671365

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	This energy ETF includes companies that provide drilling and other services to the oil industry, such as Schlumberger (SLB) and Halliburton (HAL), which make up 30% of the portfolio.
http://www.w3.org/ns/prov#wasQuotedFrom	yahoo.com