<http://schema.org/headline>
"19h, VTV6: THTT Chung k\u1EBFt Hoa h\u1EADu Th\u1EBF gi\u1EDBi 2013"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/19h-vtv6-thtt-chung-ket-hoa-hau-the-gioi-2013/c/12045153.epi>