<http://schema.org/headline>
"Tu\u1EA7n l\u1EC5 qu\u1ED1c gia an to\u00E0n - v\u1EC7 sinh lao \u0111\u1ED9ng v\u00E0 ph\u00F2ng ch\u1ED1ng ch\u00E1y n\u1ED5"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/tuan-le-quoc-gia-an-toan-ve-sinh-lao-dong-va-phong-chong-chay-no/c/13185141.epi>