<http://schema.org/description>
"It may not look like much, but this might be the biggest oil field in the world (Source: Devon Energy Media Resources). The pride and joy of Saudi Arabia&amp;#039;s oil industry has been the Ghawar"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.aol.com/article/2014/05/24/the-amount-of-oil-in-this-american-oil-patch-is-go/20892064/>