<http://schema.org/description>
"For the first time ever, scientists say they have determined the exact origins of some of the rocks that make up England's famous Stonehenge.\r\n\r\nBy study..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.huffingtonpost.com/2011/12/19/stonehenge-rocks-origin_n_1158764.html>