<http://schema.org/about>
"Animal rights activist Bob Barker partnered with PETA this week, filming a public service announcement that asks families planning their summer vacation to skip SeaWorld, saying, \"Life in cramped tanks is"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.treehugger.com/culture/bob-barker-wants-you-to-stay-away-from-seaworld-and-more-celebrity-news.html>