WeekBeforeFn - Sigma Knowledge base Browser

appearance as argument number 1

(documentation WeekBeforeFn EnglishLanguage "A Function that returns the week immediately preceding the beginning of the given TimePosition.")	Mid-level-ontology.kif 14845-14846
(domain WeekBeforeFn 1 TimePosition)	Mid-level-ontology.kif 14843-14843	The number 1 argument of week before fn is an instance of time position
(instance WeekBeforeFn UnaryFunction)	Mid-level-ontology.kif 14842-14842	Week before fn is an instance of unary function
(range WeekBeforeFn Week)	Mid-level-ontology.kif 14844-14844	The range of week before fn is an instance of week

appearance as argument number 2

(termFormat EnglishLanguage WeekBeforeFn "week before fn")

domainEnglishFormat.kif 65729-65729

antecedent

(=>
    (and
        (instance ?D2
            (DayFn ?N2
                (MonthFn ?M
                    (YearFn ?Y))))
        (temporalPart ?D1
            (WeekBeforeFn ?D2))
        (temporalPart ?D2
            (WeekAfterFn ?D1)))
    (exists (?N1)
        (and
            (instance ?D1
                (DayFn ?N1
                    (MonthFn ?M
                        (YearFn ?Y))))
            (equal ?N1
                (SubtractionFn ?N2 7)))))

Mid-level-ontology.kif 14864-14873

If a time position is an instance of the day a positive integer and another time position is a part of week before fn the time position and the time position is a part of week after fn the other time position,
then there exists another positive integer such that the other time position is an instance of the day the other positive integer and the other positive integer is equal to (the positive integer and 7)

consequent

(=>
    (equal ?WKBMC
        (WeekBeforeMenstruationFn ?W))
    (equal ?WKBC
        (KappaFn ?C
            (and
                (instance ?C Week)
                (exists (?M)
                    (and
                        (instance ?M Menstruation)
                        (experiencer ?M ?W)
                        (equal ?C
                            (WeekBeforeFn
                                (WhenFn ?M)))))))))

Medicine.kif 1521-1534

If an entity is equal to WeekBeforeMenstruationFn another entity,
then the other entityKBC is equal to the class described by a symbolic string

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