<http://schema.org/headline>
"6 s\u1EF1 th\u1EADt b\u1EA1n v\u1EABn \u0111ang nh\u1EA7m v\u1EC1 \u1EA9m th\u1EF1c Nh\u1EADt B\u1EA3n"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/6-su-that-ban-van-dang-nham-ve-am-thuc-nhat-ban/c/20615304.epi>