<http://schema.org/headline>
"B\u00E1o \u0111i\u1EC7n t\u1EED Ki\u1EBFn th\u1EE9c ch\u1EC9nh s\u1EEDa giao di\u1EC7n l\u1EA7n 2"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/bao-dien-tu-kien-thuc-chinh-sua-giao-dien-lan-2/c/8920720.epi>