<http://schema.org/headline>
"\u00D4ng Obama \u0111\u0103ng \u1EA3nh t\u00ECnh t\u1EE9 b\u00EAn v\u1EE3 l\u00EAn Facebook nh\u00E2n k\u1EF7 ni\u1EC7m 24 n\u0103m ng\u00E0y c\u01B0\u1EDBi"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/ong-obama-dang-anh-tinh-tu-ben-vo-len-facebook-nhan-ky-niem-24-nam-ngay-cuoi/c/20487774.epi>