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Sigma KEE - TimePeriodFn
TimePeriodFn

appearance as argument number 1
-------------------------


(instance TimePeriodFn BinaryFunction) Mid-level-ontology.kif 15631-15631 Time period function is an instance of binary function
(documentation TimePeriodFn EnglishLanguage "(TimePeriodFn ?TIMEPOINT ?DURATION) accepts TimePoint ?TIMEPOINT and TimeDuration ?DURATION and returns a TimeInterval that starts from ?TIMEPOINT and ends at the end of ?DURATION") Mid-level-ontology.kif 15632-15634 Time period function is an instance of binary function
(domain TimePeriodFn 1 TimePoint) Mid-level-ontology.kif 15637-15637 The number 1 argument of time period function is an instance of time point
(domain TimePeriodFn 2 TimeDuration) Mid-level-ontology.kif 15638-15638 The number 2 argument of time period function is an instance of time duration
(range TimePeriodFn TimeInterval) Mid-level-ontology.kif 15639-15639 The range of time period function is an instance of timeframe

appearance as argument number 2
-------------------------


(termFormat EnglishLanguage TimePeriodFn "time period function") Mid-level-ontology.kif 15635-15635
(format EnglishLanguage TimePeriodFn "a time that starts at %1 and lasts for %2") domainEnglishFormat.kif 4780-4780
(format ChineseTraditionalLanguage TimePeriodFn "time 開始在 %1 並且 持續到 %2 ") domainEnglishFormat.kif 4781-4781
(format ChineseLanguage TimePeriodFn "time 开始在 %1 并且 持续到 %2 ") domainEnglishFormat.kif 4782-4782

consequent
-------------------------


(=>
    (and
        (agreementPeriod ?AGREEMENT ?DURATION)
        (agreementEffectiveDate ?AGREEMENT ?STARTDATE))
    (holdsDuring
        (TimePeriodFn ?STARTDATE ?DURATION)
        (property ?AGREEMENT ActiveAgreement)))
Mid-level-ontology.kif 15617-15622 If X is an agreement period of Y and Z is an agreement effective date of Y, then Y the attribute active agreement holds during a time that starts at Z and lasts for X
(=>
    (and
        (instance ?T1 TimePoint)
        (instance ?T2 TimePoint)
        (equal ?INTERVAL
            (TimeIntervalFn ?T1 ?T2))
        (duration ?INTERVAL ?PERIOD))
    (equal ?INTERVAL
        (TimePeriodFn ?T1 ?PERIOD)))
Mid-level-ontology.kif 15641-15647 If X is an instance of time point, Y is an instance of time point, equal Z, interval between X, and Y, and duration of Z is W, then equal Z, a time that starts at X, and lasts for W


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