<http://schema.org/headline>
"T\u1ED5ng th\u1ED1ng H\u00E0n Qu\u1ED1c c\u1EA3nh b\u00E1o v\u1EC1 kh\u1EA3 n\u0103ng Tri\u1EC1u Ti\u00EAn th\u1EED h\u1EA1t nh\u00E2n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/tong-thong-han-quoc-canh-bao-ve-kha-nang-trieu-tien-thu-hat-nhan/383568.vnp>