<http://schema.org/description>
"Valero  will release its quarterly report next Tuesday, and the refiner is at a crossroads right now. Even though the prices for refined products like gasoline have remained high, rising prices"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/07/20/the-big-threat-to-valero-earnings/20671724/?gen=1>