<http://schema.org/description>
"Researchers measuring the &amp;quot;dead zone&amp;quot; in the Gulf of Mexico say it is currently about 3,300 square miles but some scientists say it could become much larger."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2011/07/14/Scientists-measure-gulf-dead-zone/UPI-31251310680897/?rel=74661340364527>