<http://schema.org/description>
"(Medical Xpress)\u2014Storage foods for an emergency such as an earthquake that meet all daily energy requirements can cost as little as $2.22 per day according to a new study by the University of Otago, Wellington. The identified foods were: flour, rice, pasta, vegetable oil, whole grain oats, sugar, and peanut butter."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-12-cheapest-emergency-food-stockpile.html>