<http://schema.org/headline>
"Popecast! Newsweek to Offer Live Webcast of Pope\u2019s U.S. Visit"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.foliomag.com/2008/popecast-newsweek-offer-live-webcast-pope-s-u-s-visit/>