<http://schema.org/headline>
"Kh\u1EDFi \u0111\u1ED9ng cu\u1ED9c thi \u201CT\u1EF1 h\u00E0o Vi\u1EC7t Nam\u201D d\u00E0nh cho h\u1ECDc sinh"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/khoi-dong-cuoc-thi-tu-hao-viet-nam-danh-cho-hoc-sinh/c/12503885.epi>