<http://schema.org/description>
"A new tooth decay treatment developed by dentists in London helps teeth repair themselves, and may make fillings unnecessary."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/Health_News/2014/06/16/New-tooth-decay-treatment-could-be-the-end-of-fillings/4821402937860/?spt=sec&or=hn>