About: http://webisa.webdatacommons.org/60663520

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	Above is an anecdote of how the market price tracks a Black-Scholes price given historical volatility as opposed to the market price (blue is market price, magenta is the model price).
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com