<http://schema.org/url>
<http://www.huffingtonpost.co.uk/2012/03/05/baby-polar-bears-emerge-from-winter-hibernation_n_1320453.html>
<http://www.huffingtonpost.co.uk/2012/03/05/baby-polar-bears-emerge-from-winter-hibernation_n_1320453.html>