<http://schema.org/image>
<http://assets.rollingstone.com/assets/images/list/8b474524463be477ed1a3bd04368ad612ae6ab23.jpg>
<http://www.rollingstone.com/music/lists/the-500-greatest-songs-of-all-time-20110407/prince-and-the-revolution-purple-rain-20110526>