<http://schema.org/headline>
"Former Arkansas Gov. Mike Huckabee endorses Ken Paxton for Texas attorney general"^^<http://www.w3.org/2001/XMLSchema#string>
<http://trailblazersblog.dallasnews.com/2014/04/former-arkansas-gov-mike-huckabee-endorses-ken-paxton-for-texas-attorney-general.html/>