<http://schema.org/headline>
"Obesity slows fat 'turnover' in the body"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Science_News/2011/09/26/Obesity-slows-fat-turnover-in-the-body/UPI-44821317075126/?rel=85511317077509>