<http://schema.org/headline>
"WHO: B\u00E1o \u0111\u1ED9ng t\u1ED3n d\u01B0 kh\u00E1ng sinh trong th\u1EF1c ph\u1EA9m \u1EDF Vi\u1EC7t Nam"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/who-bao-dong-ton-du-khang-sinh-trong-thuc-pham-o-viet-nam/316313.vnp>