<http://schema.org/headline>
"Thay \u0111\u1ED5i n\u00E0o s\u1EBD \u0111\u1EBFn v\u1EDBi Macbook Air v\u00E0o ng\u00E0y 27/10?"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.baomoi.com/thay-doi-nao-se-den-voi-macbook-air-vao-ngay-27-10/c/20611049.epi>