<http://schema.org/headline>
"\u0110\u01A1n t\u1EEB nhi\u1EC7m vi\u1EBFt tay c\u1EE7a \u00F4ng \u0110\u1EB7ng V\u0103n Th\u00E0nh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://news.zing.vn/don-tu-nhiem-viet-tay-cua-ong-dang-van-thanh-post282947.html>