BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20260416T223715Z
CREATED:20130926T123250Z
UID:ATEvent-cb32cf60-7eb5-46b0-abd3-78fc0ef1c7c3
LAST-MODIFIED:20130926T123300Z
SUMMARY:Lab seminar
DTSTART:20130906T190000Z
DTEND:20130906T223000Z
DESCRIPTION:Yang Haiwang and Chen Chunyan will present
LOCATION:A301
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR