About: http://webisa.webdatacommons.org/168294972

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	FIG. 22 is a graph showing the implied volatility of the put option of the price index of stocks of the Nikkei 225 stock average, together with a smile curve;
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com