<http://schema.org/headline>
"Loma Linda is a &amp;#x2018;Blue Zone,&amp;#x2019; noted for health and long life"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.sbsun.com/health/20140118/loma-linda-is-a-blue-zone-noted-for-health-and-long-life>