<http://schema.org/headline>
"10 \u0111i\u1EC1u th\u00FA v\u1ECB \u00EDt ai bi\u1EBFt v\u1EC1 cu\u1ED9c \u0111\u1EDDi Putin"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/10-dieu-thu-vi-it-ai-biet-ve-cuoc-doi-putin/c/20510268.epi>