<http://schema.org/mainEntityOfPage>
<http://www.digitalspy.com/showbiz/news/a358967/beyonc-gives-birth-to-baby-girl-blue-ivy-carter-in-new-york/True>
<http://www.digitalspy.com/showbiz/news/a358967/beyonc-gives-birth-to-baby-girl-blue-ivy-carter-in-new-york/>