<http://schema.org/name>
"Khuy&amp;#7871;n m\u00E3i tai nghe Sennheiser th\u00E1ng 9 "^^<http://www.w3.org/2001/XMLSchema#string>
<http://9dandme.all-up.com/t1384-khuy7871n-mai-tai-nghe-sennheiser-thang-9>