<http://schema.org/description>
"Adele, Radiohead, Madonna and Sting also sign Amnesty International open letter"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.rollingstone.com/music/news/paul-mccartney-u2-bruce-springsteen-join-call-for-pussy-riots-release-20130722>