<http://schema.org/image>
<http://assets.rollingstone.com/assets/images/story/pearl-jam-nine-inch-nails-to-headline-2013-voodoo-fest-20130415/voodoo-624-1366045201.jpg>
<http://www.rollingstone.com/music/news/pearl-jam-nine-inch-nails-to-headline-2013-voodoo-fest-20130415>