About: http://webisa.webdatacommons.org/194063985

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 am not worried about $15 to $16 a barrel, but at $20, it does introduce a note of caution.Knowledge@Wharton: What will happen to interest rates?Siegel: Forecasting interest rates is almost as difficult as predicting the stock market.
http://www.w3.org/ns/prov#wasQuotedFrom	upenn.edu