<http://schema.org/headline>
"Nga t\u0103ng c\u01B0\u1EDDng v\u1ECB th\u1EBF c\u01B0\u1EDDng qu\u1ED1c bi\u1EC3n h\u00E0ng \u0111\u1EA7u"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/nga-tang-cuong-vi-the-cuong-quoc-bien-hang-dau/c/9006173.epi>