<http://schema.org/headline>
"Th\u1EE7 l\u0129nh t\u1ED1i cao IS b\u1ECB \u0111\u1EA7u \u0111\u1ED9c?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/thu-linh-toi-cao-is-bi-dau-doc/c/20479367.epi>