<http://schema.org/name>
"Documents"^^<http://www.w3.org/2001/XMLSchema#string>
<https://vi.scribd.com/document/71877594/Mo-hinh-Just-in-time-trong-qu%E1%BA%A3n-tr%E1%BB%8B-ch%E1%BA%A5t-l%C6%B0%E1%BB%A3ng>