<http://schema.org/headline>
"Nh\u1EADt B\u1EA3n, Kazakhstan k\u00FD 14 th\u1ECFa thu\u1EADn tr\u1ECB gi\u00E1 h\u01A1n 1,5 t\u1EF7 USD "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/nhat-ban-kazakhstan-ky-14-thoa-thuan-tri-gia-hon-15-ty-usd/352039.vnp>