<http://schema.org/description>
"Driven by bad wheat and a serious collapse the Siberian harvest, world wheat prices and are once more flirting with those panic prices of 2007 and 2008."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Top_News/Opinion/Walker/2012/11/12/Walkers-World-Food-crisis-again/UPI-96861352697180/?rel=68711366227642>