BEGIN:VCALENDAR PRODID:-//Ben Fortuna//iCal4j 1.0//EN VERSION:2.0 CALSCALE:GREGORIAN BEGIN:VEVENT DTSTAMP:20251020T220048Z DTSTART:20251103T083048 SUMMARY:Semifinal DESAFÍO FILOSOF-IA UID:20251020T220048Z-0@tomcat-magnoliapublic6402.uchile.cl DESCRIPTION:descripcion END:VEVENT END:VCALENDAR