<http://schema.org/headline>
"T\u00EDch c\u1EF1c \u0111\u1EA9y m\u1EA1nh c\u00F4ng t\u00E1c v\u1EC7 sinh m\u00F4i tr\u01B0\u1EDDng"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/tich-cuc-day-manh-cong-tac-ve-sinh-moi-truong/c/3541019.epi>