<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Health_News/2012/03/27/Preventing-type-2-diabetes-good-investment/90301332906829/>
<http://www.upi.com/Health_News/2012/03/27/Preventing-type-2-diabetes-good-investment/UPI-90301332906829/?rel=83651339804851>