About: http://webisa.webdatacommons.org/264591287

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 derivative is a contract that derives its value by reference to ???something else.??? That something else can be pretty much anything that can be objectively observed and measured.
http://www.w3.org/ns/prov#wasQuotedFrom	wordpress.com