<http://schema.org/headline>
"Arizona Cardinals GM Steve Keim marvels at Carson Palmer&amp;#8217;s toughness"^^<http://www.w3.org/2001/XMLSchema#string>
<http://arizonasports.com/story/7159/arizona-cardinals-gm-steve-keim-marvels-at-carson-palmers-toughness/>