<http://schema.org/headline>
"Qu\u00E2n Taliban s\u00E1t h\u1EA1i 21 nh\u00E2n vi\u00EAn an ninh Pakistan"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/quan-taliban-sat-hai-21-nhan-vien-an-ninh-pakistan/c/10083619.epi>