<http://schema.org/description>
"London, Nov 16 (ANI): A flu jab that is given just once in a lifetime to fight off all strains of the disease is expected to available within five years."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/11/16/oncein-a-lifetime-flu-jab-that-fights-off-all-strains-tobe.html>