(subclass EasterSunday ChristianHoliday) | Media.kif 484-484 | EasterSunday は ChristianHoliday の subclass では %n |
(subclass EasterSunday Sunday) | Media.kif 485-485 | EasterSunday は 日曜日 の subclass では %n |
(subclass EasterSunday MoveableHoliday) | Media.kif 486-486 | EasterSunday は MoveableHoliday の subclass では %n |