<http://schema.org/headline>
"Ch\u1EE7 t\u1ECBch n\u01B0\u1EDBc Tr\u1EA7n \u0110\u1EA1i Quang d\u00E2ng h\u01B0\u01A1ng t\u1EA1i Khu di t\u00EDch K9"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/chu-tich-nuoc-tran-dai-quang-dang-huong-tai-khu-di-tich-k9/380508.vnp>