<http://schema.org/headline>
"\u0110\u1ED3ng b\u1EA1c xanh t\u0103ng gi\u00E1 tr\u00EAn th\u1ECB tr\u01B0\u1EDDng ti\u1EC1n t\u1EC7 ch\u00E2u \u00C1"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/dong-bac-xanh-tang-gia-tren-thi-truong-tien-te-chau-a/342368.vnp>