About: http://webisa.webdatacommons.org/273413474

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	IF THEY were grateful types, Alaska salmon fishermen would feel their future was a little more secure, thanks to an equation first developed in 1973 for pricing financial options.
http://www.w3.org/ns/prov#wasQuotedFrom	economist.com