<http://schema.org/headline>
"N\u1ED5 kh\u00ED gas t\u1EA1i T\u00E2y Ban Nha, \u00EDt nh\u1EA5t 77 ng\u01B0\u1EDDi b\u1ECB th\u01B0\u01A1ng"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/no-khi-gas-tai-tay-ban-nha-it-nhat-77-nguoi-bi-thuong/c/20465589.epi>