About: http://webisa.webdatacommons.org/423151347

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 system therefore aggregates one or more orders into a quantity that is able to be price protected using such instruments or derivatives as futures, options or swap contracts.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com