<http://schema.org/description>
"Washington, Sep 6 (ANI): It seems scientists have discovered the world's  toughest bacterium, which can survive massive  exposures to gamma-radiation, ultraviolet radiation, desiccation, and other agents  that  kill cells by generating  reactive  oxygen  species (ROS)."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/09/06/worldstoughest-bacteriumdiscovered.html>