<http://schema.org/mainEntityOfPage>
<http://www.upi.com/Entertainment_News/TV/2011/04/25/Toni-Collette-gives-birth-to-a-son/66131303755871/>
<http://www.upi.com/Entertainment_News/TV/2011/04/25/Toni-Collette-gives-birth-to-a-son/UPI-66131303755871/>