<http://schema.org/mainEntityOfPage>
<http://www.digitalspy.com/tv/the-amazing-race/news/a402504/the-amazing-race-season-21-the-cast-in-pictures/True>
<http://www.digitalspy.com/tv/the-amazing-race/news/a402504/the-amazing-race-season-21-the-cast-in-pictures/>