_:n0a0ce3dcab154a69ae03c3c3d9885f43xb0
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://nld.com.vn/thoi-su/viet-nam-tiep-nhan-tu-lanh-am-sau-tu-my-de-bao-quan-vac-xin-pfizer-20211012181437645.htm>