    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;5ea3a6dc;Chrome;35D0A2E8-A0B7-409B-B3CC-9B35D10F496B 

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