BEGIN:VCALENDAR VERSION:2.0 PRODID:www.tlu.ee X-PUBLISHED-TTL:P1W BEGIN:VEVENT UID:6886980f8c2a5 DTSTART:20080922T120000Z SEQUENCE:0 TRANSP:OPAQUE DTEND:20080922T120000Z SUMMARY:The 3rd International Conference on Concept Mapping CLASS:PUBLIC DTSTAMP:20250728T002015Z END:VEVENT END:VCALENDAR