BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260418T182513Z
CREATED:20130820T152944Z
UID:ATEvent-98833776-1d0a-4f63-bdb1-09dfd7b9f7b1
LAST-MODIFIED:20130820T153052Z
SUMMARY:Lab seminar
DTSTART:20130813T190000Z
DTEND:20130813T223000Z
DESCRIPTION:Leng Liang and Zhang Dan will present
LOCATION:A301
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR