<http://schema.org/description>
"Washington, Nov 3 (ANI): A new study has revealed that Canadians who work night and rotating shifts are almost twice as likely  to be injured on the job than those working regular day shifts."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/11/03/workingin-shifts-ups-risk-of-injury-on-thejob.html>