BEGIN:VCALENDAR
PRODID:-//AT Content Types//AT Event//EN
VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
DTSTAMP:20130521T005627Z
CREATED:20100426T075259Z
UID:ATEvent-041f2a1f97b67ef1b58691c2392d206f
LAST-MODIFIED:20110228T152018Z
SUMMARY:Using Background Knowledge in Schema Matching and Ontology Alignment
DTSTART:20100427T151500Z
DTEND:20100427T151500Z
CATEGORIES:O,t,h,e,r
CLASS:PUBLIC
END:VEVENT
END:VCALENDAR