<http://schema.org/headline>
"Ch\u00E0ng trai b\u1EA5t ng\u1EDD m\u1ECDc \u0111u\u00F4i d\u00E0i t\u1EDBi 20 cm"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/chang-trai-bat-ngo-moc-duoi-dai-toi-20-cm/c/20520974.epi>