<http://schema.org/description>
"London,  Feb  9 (ANI): Scientists say that a simple  test  could save thousands of prostate cancer patients from operation."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2011/02/09/simpletest-could-save-prostate-cancer-patients-fromsurgery-aid0121.html>