<http://schema.org/description>
"The Northwest Passage may become ice-free for the second summer in a row, scientists monitoring the situation say."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2008/08/03/Northwest-Passage-may-be-ice-free-soon/UPI-84471217819265/>