<http://schema.org/description>
"Eleven days after undergoing \"an exploratory operation following abdominal investigations,\" Prince Philip left the Private Clinic in London on Monday, June 17"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.usmagazine.com/celebrity-news/news/prince-philip-leaves-the-hospital-after-11-days-2013176>