<http://schema.org/headline>
"B\u1EAFt kh\u1EA9n c\u1EA5p b\u1ED1 ch\u1ED3ng ch\u00E9m ch\u1EBFt n\u00E0ng d\u00E2u"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/bat-khan-cap-bo-chong-chem-chet-nang-dau/c/12221567.epi>