<http://schema.org/headline>
"H\u00E0ng tr\u0103m ng\u01B0\u1EDDi kh\u00F3c th\u01B0\u01A1ng 3 phi c\u00F4ng hi sinh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/hang-tram-nguoi-khoc-thuong-3-phi-cong-hi-sinh/c/20613185.epi>