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KB Term:  Term intersection
English Word: 

  MigrantsPerThousandFn

Sigma KEE - MigrantsPerThousandFn
MigrantsPerThousandFn

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


(documentation MigrantsPerThousandFn EnglishLanguage "(MigrantsPerThousandFn ?AREA) denotes the RealNumber that represents the number of migrants per thousand individuals in the population of the GeopoliticalArea ?AREA. This entry includes the figure for the difference between the number of persons entering and leaving a country during the year per 1,000 persons (based on midyear population). An excess of persons entering the country is referred to as net immigration (e.g., 3.56 migrants/ 1,000 population), an excess of persons leaving the country as net emigration (e.g., -9.26 migrants/ 1,000 population). The net migration rate indicates the contribution of migration to the overall level of population change. High levels of migration can cause problems such as increasing unemployment and potential ethnic strife (if people are coming in) or a reduction in the labor force, perhaps in certain key sectors (if people are leaving).") People.kif 159-171
(domain MigrantsPerThousandFn 1 GeopoliticalArea) People.kif 156-156
(domain MigrantsPerThousandFn 2 Year) People.kif 157-157
(instance MigrantsPerThousandFn BinaryFunction) People.kif 155-155
(range MigrantsPerThousandFn RealNumber) People.kif 158-158

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


(format EnglishLanguage MigrantsPerThousandFn "the migrants per thousand of %1 and %2") domainEnglishFormat.kif 436-436
(termFormat EnglishLanguage MigrantsPerThousandFn "migrants per thousand") domainEnglishFormat.kif 6671-6671

antecedent
-------------------------


(<=>
    (equal
        (MigrantsPerThousandFn ?AREA
            (YearFn ?YEAR)) ?REALNUMBER)
    (and
        (equal
            (SubtractionFn ?YEAR ?PREVIOUSYEAR) 1)
        (holdsDuring
            (YearFn ?YEAR)
            (equal
                (PopulationFn ?AREA) ?POPULATION))
        (equal
            (DivisionFn ?POPULATION 1000) ?THOUSANDS)
        (equal ?IMMIGRATION
            (CardinalityFn
                (KappaFn ?PERSON
                    (and
                        (instance ?PERSON Human)
                        (holdsDuring
                            (YearFn ?PREVIOUSYEAR)
                            (not
                                (inhabits ?PERSON ?AREA)))
                        (holdsDuring
                            (YearFn ?YEAR)
                            (inhabits ?PERSON ?AREA))))))
        (equal ?EMMIGRATION
            (CardinalityFn
                (KappaFn ?PERSON
                    (and
                        (instance ?PERSON Human)
                        (holdsDuring
                            (YearFn ?PREVIOUSYEAR)
                            (inhabits ?PERSON ?AREA))
                        (holdsDuring
                            (YearFn ?YEAR)
                            (not
                                (inhabits ?PERSON ?AREA)))))))
        (equal
            (SubtractionFn ?IMMIGRATION ?EMMIGRATION) ?MIGRATIONCOUNT)
        (equal
            (DivisionFn ?MIGRATIONCOUNT ?THOUSANDS) ?REALNUMBER)))
People.kif 174-202


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