About: http://webisa.webdatacommons.org/148146853

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	A financial security such as an option or future whose value is derived in part from the value and characteristics of another security, the underlying asset.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org