<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Science_News/2014/08/05/Horses-communicate-with-their-eyes-and-ears/5901407239098/>
<http://www.upi.com/Science_News/2014/08/05/Horses-communicate-with-their-eyes-and-ears/5901407239098/?spt=mps&or=1>