<http://schema.org/headline>
"Have a gut infection? There's a pill for that -- but it's kind of gross"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/health/fitness-well-being/stories/have-a-gut-infection-theres-a-pill-for-that-but-its-kind-of-gross>