<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Sports_News/2011/11/07/Ex-heavyweight-champ-Frazier-dies-at-67/21361320727738/>
<http://www.upi.com/Sports_News/2011/11/07/Ex-heavyweight-champ-Frazier-dies-at-67/UPI-21361320727738/?rel=97111347553286>