<http://schema.org/headline>
"Republican developer Don Huffines says he&amp;#8217;ll be challenging Senate veteran John Carona from the right"^^<http://www.w3.org/2001/XMLSchema#string>
<http://trailblazersblog.dallasnews.com/2013/10/republican-developer-don-huffines-says-hell-be-challenging-senate-veteran-john-carona-from-the-right.html/>