About: http://webisa.webdatacommons.org/435263540

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	PowerShares' own Commodity Index Tracking Fund (DBC), for instance, holds futures contracts in six different commodities factored into the index it tracks, including gold, oil, and corn.
http://www.w3.org/ns/prov#wasQuotedFrom	fool.com