BEGIN:VCALENDAR PRODID:-//AT Content Types//AT Event//EN VERSION:1.0 BEGIN:VEVENT DTSTART:20120929T200000Z DTEND:20120929T220000Z DCREATED:20121015T142133Z UID:ATEvent-626bda0d-d742-4bca-bd63-579fa3f7ee4b SEQUENCE:0 LAST-MODIFIED:20121015T142136Z SUMMARY:lab seminar PRIORITY:3 TRANSP:0 END:VEVENT END:VCALENDAR