<http://schema.org/headline>
"\u0110\u01B0\u1EDDng C\u00E1t Linh-H\u00E0 \u0110\u00F4ng c\u00F3 c\u00F4ng ngh\u1EC7 m\u1EDBi: \u0110i\u1EC1u b\u0103n kho\u0103n..."^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/duong-cat-linh-ha-dong-co-cong-nghe-moi-dieu-ban-khoan/c/20483821.epi>