<http://schema.org/headline>
"H\u00E0ng kh\u00F4ng ho\u00E3n 14 chuy\u1EBFn bay trong ng\u00E0y v\u00EC b\u00E3o s\u1ED1 7"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/hang-khong-hoan-14-chuyen-bay-trong-ngay-vi-bao-so-7/c/20607284.epi>