<http://schema.org/alternativeHeadline>
"For years, animal rights groups have alleged that the elephants in the Ringling Bros. and Barnum &amp; Bailey Circus are mistreated. TODAY'S Natalie Morales goes behind the scenes with the circus elephants to find out more."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.mnn.com/earth-matters/animals/videos/inside-the-secret-elephant-compound>