BEGIN:VCALENDAR
VERSION:2.0
PRODID:-//gyrobase/iCalendar//NONSGML v1.0//EN
BEGIN:VEVENT
DTSTART:20130406T080000
DTEND:20130406T120000
RRULE:FREQ=WEEKLY;INTERVAL=1;UNTIL=20131130;BYDAY=SA
SUMMARY:South Durham Farmers Market
END:VEVENT
END:VCALENDAR