About: http://webisa.webdatacommons.org/224677386

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 Fund also may invest in derivatives to track the Underlying Index, such as futures contracts, options on futures contracts, options, and swaps with the 20% basket.
http://www.w3.org/ns/prov#wasQuotedFrom	sec.gov