<http://schema.org/description>
"Washington, Nov 18 (ANI): A team of US scientists believe laser treatment could make eye operations more safer and precise for hundreds of thousands who have cataract surgery each year."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.oneindia.com/2010/11/18/lasersystem-shows-promise-for-cataractsurgery.html>