<http://schema.org/headline>
"Think Yoga is Healthy? Not if you&amp;#8217;re on a PVC yoga mat, says Simran Sethi."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.elephantjournal.com/2008/08/think-yoga-is-healthy-not-on-a-pvc-mat-via-simran-sethi/>