<http://schema.org/url>
<http://www.playbill.com/news/article/elton-john-will-perform-tribute-to-liberace-at-2013-emmy-awards-209336>
<http://www.playbill.com/news/article/elton-john-will-perform-tribute-to-liberace-at-2013-emmy-awards-209336>