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Term 1: Term 2:

(=>
    (and
        (birthdate ?A ?DAY)
        (instance ?DAY
            (DayFn ?D
                (MonthFn ?M
                    (YearFn ?Y)))))
    (exists (?CLASS ?FUTURE)
        (and
            (birthday ?A ?CLASS)
            (subclass ?CLASS Day)
            (instance ?FUTURE Integer)
            (equal ?CLASS
                (DayFn ?D
                    (MonthFn ?M
                        (YearFn ?FUTURE))))
            (greaterThan ?FUTURE ?Y))))
Mid-level-ontology.kif 24236-24246
(=>
    (and
        (instance ?WED Wedding)
        (date ?WED ?DAY)
        (instance ?DAY
            (DayFn ?D
                (MonthFn ?M
                    (YearFn ?Y)))))
    (exists (?CLASS ?FUTURE)
        (and
            (weddingAnniversary ?WED ?CLASS)
            (subclass ?CLASS Day)
            (instance ?FUTURE Integer)
            (equal ?CLASS
                (DayFn ?D
                    (MonthFn ?M
                        (YearFn ?FUTURE))))
            (greaterThan ?FUTURE ?Y))))
Mid-level-ontology.kif 24195-24206
(subclass Day TimeInterval) Merge.kif 9230-9230 子類 Day and TimeInterval
(subclass Monday Day) Merge.kif 9240-9240 子類 Monday and Day
(subclass Tuesday Day) Merge.kif 9243-9243 子類 Tuesday and Day
(subclass Wednesday Day) Merge.kif 9256-9256 子類 Wednesday and Day
(subclass Thursday Day) Merge.kif 9269-9269 子類 Thursday and Day
(subclass Friday Day) Merge.kif 9282-9282 子類 Friday and Day
(subclass Saturday Day) Merge.kif 9295-9295 子類 Saturday and Day
(subclass Sunday Day) Merge.kif 9308-9308 子類 Sunday and Day
(subclass ChristmasDay Day) Media.kif 335-335 子類 ChristmasDay and Day


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