BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:1.0
BEGIN:VEVENT
DTSTART:20130512T190000Z
DTEND:20130512T223000Z
DCREATED:20130510T175010Z
UID:ATEvent-354961b2-2f02-42d3-b3cb-574721870d19
SEQUENCE:0
LAST-MODIFIED:20130510T175026Z
SUMMARY:Lab seminar
DESCRIPTION:Haiwang Yang and Liang Leng will present.
LOCATION:A301
PRIORITY:3
TRANSP:0
END:VEVENT
END:VCALENDAR