    Mac OS X            	   2                                             ATTR                                   %com.apple.metadata:kMDItemWhereFroms   {   <  com.apple.quarantine        com.dropbox.attrs    bplist00_/https://lms.is.it-chiba.ac.jp/lms/download/file_0https://lms.is.it-chiba.ac.jp/lms/srctCnte/index=                            pq/0081;5ea3a6f4;Chrome;7A051093-4B30-492D-8130-254EE0792638 

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