About: http://webisa.webdatacommons.org/427312908

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	I think it would take a very large event to make such a change happen, like all Oil contracts being bought in currencies other than the US dollar.
http://www.w3.org/ns/prov#wasQuotedFrom	uncrunched.com