BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20130906T190000Z
DTEND:20130906T223000Z
DCREATED:20130926T123250Z
UID:ATEvent-cb32cf60-7eb5-46b0-abd3-78fc0ef1c7c3
SEQUENCE:0
LAST-MODIFIED:20130926T123300Z
SUMMARY:Lab seminar
DESCRIPTION:Yang Haiwang and Chen Chunyan will present
LOCATION:A301
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR