<http://schema.org/headline>
"T\u00E2n Th\u1EE7 t\u01B0\u1EDBng Sri Lanka Wickremesinghe tuy\u00EAn th\u1EC7 nh\u1EADm ch\u1EE9c "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/tan-thu-tuong-sri-lanka-wickremesinghe-tuyen-the-nham-chuc/339553.vnp>