<http://schema.org/headline>
"\u0110o\u00E0n \u0111\u1EA1i bi\u1EC3u thanh ni\u00EAn ki\u1EC1u b\u00E0o th\u0103m Khu ch\u1EE9ng t\u00EDch S\u01A1n M\u1EF9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/doan-dai-bieu-thanh-nien-kieu-bao-tham-khu-chung-tich-son-my/396934.vnp>