<http://schema.org/headline>
"Arizona schools chief John Huppenthal apologizes for &amp;#8216;hurtful&amp;#8217; blog posts"^^<http://www.w3.org/2001/XMLSchema#string>
<http://ktar.com/story/88704/arizona-schools-chief-john-huppenthal-apologizes-for-hurtful-blog-posts/>