<http://schema.org/alternativeHeadline>
"iPhone and iPod users in the UK can now download music directly from Amazon"^^<http://www.w3.org/2001/XMLSchema#string>
<http://thenextweb.com/uk/2013/06/24/iphone-and-ipod-users-in-the-uk-can-now-use-safari-to-download-music-directly-from-amazon-co-uk/>