<http://schema.org/description>
"Petroleo Brasileiro  will release its quarterly report on Friday, and longtime shareholders have seen their investment absolutely crushed over the years as prospects for the Brazilian energy"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2013/08/07/will-petrobras-earnings-bounce-back/20689615/>