<http://schema.org/headline>
"Beyonce readies for Obama inauguration performance, posts photos"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.upi.com/blog/2013/01/21/Beyonce-readies-for-Obama-inauguration-performance-posts-photos/8511358782085/?st_rec=6511358873226>