<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Odd_News/2013/02/14/Census-Nearly-20-percent-married-twice/69371360861163/>
<http://www.upi.com/Odd_News/2013/02/14/Census-Nearly-20-percent-married-twice/UPI-69371360861163/?pvn=1>