_:n6a2c7635088149e78f63a35fa8c21c38xb1
<http://schema.org/position>
"1"^^<http://www.w3.org/2001/XMLSchema#integer>
<https://www.vietnamplus.vn/dich-covid19-da-nang-trien-khai-ung-dung-quan-ly-dang-ky-thuc-pham/736336.vnp>