<http://schema.org/headline>
"Google ra YouTube Go cho ph\u00E9p xem, chia s\u1EBB video &amp;quot;offline&amp;quot; "^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.vietnamplus.vn/google-ra-youtube-go-cho-phep-xem-chia-se-video-offline/408081.vnp>