<http://schema.org/mainEntityOfPage>
<http://www.upi.com/News_Photos/view/upi/ad20f5f3ae5ad0de41c7c94e3af4ec67/Sen-Tom-Harkin-D-IA-speaks-on-health-care-in-Washington/>
<http://www.upi.com/News_Photos/view/upi/ad20f5f3ae5ad0de41c7c94e3af4ec67/>