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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	BACKGROUND An option is generally used to hedge risk by providing the right to purchase or sell a commodity or other asset at a later time at a set price with only limited obligations.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com