<http://schema.org/headline>
"AAIC: Antidepressants May Help Reduce Levels of Alzheimer&amp;#8217;s Marker"^^<http://www.w3.org/2001/XMLSchema#string>
<http://blogs.wsj.com/health/2011/07/18/antidepressants-may-help-reduce-levels-of-alzheimers-marker/>