<http://schema.org/description>
"Washington, Feb 18 (ANI): A University of Pennsylvania research is trying to crack the code of which strain of flu will be prevalent in a given year, with major implications for global public health preparedness."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2011/02/18/newstudy-predicts-future-evolution-of-fluviruses-aid0121.html>