<http://schema.org/headline>
"Under Grassley&amp;#8217;s Glare, Emory&amp;#8217;s Nemeroff Gives Up Psychiatry Chair"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/health/2008/12/23/under-grassleys-glare-emorys-nemeroff-gives-up-psychiatry-chair/>