SubstringFn - Sigma Knowledge base Browser

appearance as argument number 1

(documentation SubstringFn EnglishLanguage "(SubstringFn ?SymbolicString ?NonnegativeInteger-1 ?NonnegativeInteger-2) denotes a string that is a subString of ?SymbolicString, begins with the Character at the index ?NonnegativeInteger-1, and ends with the Character at the index (SubtractionFn ?NonnegativeInteger-2 1). The first Character in ?SymbolicString is denoted by the index 0. If the value of ?NonnegativeInteger-1 or ?NonnegativeInteger-2 is greater than the value of (StringLengthFn ?SymbolicString), or if ?NonnegativeInteger-1 is greater than ?NonnegativeInteger-2, the result of evaluating the SubstringFn expression is undefined. Example: (equal "Charle" (SubstringFn "Charles Darwin" 0 6)).")	Mid-level-ontology.kif 26084-26096
(domain SubstringFn 1 SymbolicString)	Mid-level-ontology.kif 26080-26080	The number 1 argument of substring fn is an instance of symbolic string
(domain SubstringFn 2 NonnegativeInteger)	Mid-level-ontology.kif 26081-26081	The number 2 argument of substring fn is an instance of nonnegative integer
(domain SubstringFn 3 NonnegativeInteger)	Mid-level-ontology.kif 26082-26082	The number 3 argument of substring fn is an instance of nonnegative integer
(instance SubstringFn PartialValuedRelation)	Mid-level-ontology.kif 26078-26078	Substring fn is an instance of partial valued relation
(instance SubstringFn SingleValuedRelation)	Mid-level-ontology.kif 26079-26079	Substring fn is an instance of single valued relation
(instance SubstringFn TernaryFunction)	Mid-level-ontology.kif 26077-26077	Substring fn is an instance of ternary function
(range SubstringFn SymbolicString)	Mid-level-ontology.kif 26083-26083	The range of substring fn is an instance of symbolic string

appearance as argument number 2

(format ChineseLanguage SubstringFn "%1 的 sub-string 从 %2 对于 %3 ")	domainEnglishFormat.kif 4710-4710
(format ChineseTraditionalLanguage SubstringFn "%1 的 sub-string 從 %2 對於 %3 ")	domainEnglishFormat.kif 4709-4709
(format EnglishLanguage SubstringFn "the sub-string of %1 from %2 to %3")	domainEnglishFormat.kif 4708-4708
(termFormat EnglishLanguage SubstringFn "substring fn")	domainEnglishFormat.kif 65548-65548

antecedent

(=> (and (codeMapping ISO_4217_A ?A3 ?CURRENCY) (codeMapping ISO_3166_1_alpha_2 ?A2 ?AREA) (instance ?AREA GeopoliticalArea) (equal ?A2 (SubstringFn ?A3 0 2))) (currencyType ?AREA ?CURRENCY))	Media.kif 2891-2897	If a symbolic string in ISO_4217_A denotes an unit of currency and another symbolic string in ISO_3166_1_alpha_2 denotes a geopolitical area and the geopolitical area is an instance of geopolitical area and the other symbolic string is equal to the sub-string of the symbolic string from 0 to 2, then the unit of currency is a currency type of the geopolitical area
(=> (and (equal ?OUT (ReverseFn ?IN)) (equal ?LEN (StringLengthFn ?IN)) (greaterThan ?LEN 1) (greaterThan ?N 0) (lessThan ?N ?LEN) (equal ?PIVOT (CeilingFn (DivisionFn (SubtractionFn ?LEN 1) 2))) (equal ?NEW (AdditionFn (SubtractionFn ?PIVOT ?N) ?PIVOT)) (equal ?S (SubstringFn ?IN ?N (AdditionFn 1 ?N)))) (equal ?S (SubstringFn ?OUT ?NEW (AdditionFn 1 ?NEW))))	Media.kif 3052-3073	If a symbolic string is equal to the reverse of another symbolic string and a nonnegative integer is equal to the length of the other symbolic string and the nonnegative integer is greater than 1 and another nonnegative integer is greater than 0 and the other nonnegative integer is less than the nonnegative integer and an integer is equal to the ceiling of (the nonnegative integer and 1) and 2 and the other nonnegative integerEW is equal to ((the integer and the other nonnegative integer) and the integer) and a third symbolic string is equal to the sub-string of the other symbolic string from the other nonnegative integer to (1 and the other nonnegative integer), then the third symbolic string is equal to the sub-string of the symbolic string from the other nonnegative integerEW to (1 and the other nonnegative integerEW)
(=> (and (fullNameIndexOrder ?NAMESTRING ?THING) (keyName ?FIRST ?NAMESTRING) (equal ?START (StringLengthFn ?FIRST)) (equal ?END (StringLengthFn ?NAMESTRING)) (equal ?REST (SubstringFn ?NAMESTRING ?START ?END))) (stringConcatenation ?FIRST ?REST ?NAMESTRING))	Media.kif 3303-3310	If the index order name of an entity is a symbolic string and another symbolic string is a key in the symbolic string and a nonnegative integer is equal to the length of the other symbolic string and another nonnegative integer is equal to the length of the symbolic string and a third symbolic string is equal to the sub-string of the symbolic string from the nonnegative integer to the other nonnegative integer, then the concatenation of the other symbolic string and the third symbolic string is the symbolic string
(=> (and (nameIndexOrder ?NAMESTRING ?THING) (keyName ?FIRST ?NAMESTRING) (equal ?START (StringLengthFn ?FIRST)) (equal ?END (StringLengthFn ?NAMESTRING)) (equal ?REST (SubstringFn ?NAMESTRING ?START ?END))) (stringConcatenation ?FIRST ?REST ?NAMESTRING))	Media.kif 3330-3337	If a symbolic string is the &ameIndexOrder$"indexable" &ameIndexOrder$"name" for an entity and another symbolic string is a key in the symbolic string and a nonnegative integer is equal to the length of the other symbolic string and another nonnegative integer is equal to the length of the symbolic string and a third symbolic string is equal to the sub-string of the symbolic string from the nonnegative integer to the other nonnegative integer, then the concatenation of the other symbolic string and the third symbolic string is the symbolic string

consequent

(=>
    (and
        (equal ?OUT
            (ReverseFn ?IN))
        (equal ?LEN
            (StringLengthFn ?IN))
        (greaterThan ?LEN 1)
        (greaterThan ?N 0)
        (lessThan ?N ?LEN)
        (equal ?PIVOT
            (CeilingFn
                (DivisionFn
                    (SubtractionFn ?LEN 1) 2)))
        (equal ?NEW
            (AdditionFn
                (SubtractionFn ?PIVOT ?N) ?PIVOT))
        (equal ?S
            (SubstringFn ?IN ?N
                (AdditionFn 1 ?N))))
    (equal ?S
        (SubstringFn ?OUT ?NEW
            (AdditionFn 1 ?NEW))))

Media.kif 3052-3073

If a symbolic string is equal to the reverse of another symbolic string and a nonnegative integer is equal to the length of the other symbolic string and the nonnegative integer is greater than 1 and another nonnegative integer is greater than 0 and the other nonnegative integer is less than the nonnegative integer and an integer is equal to the ceiling of (the nonnegative integer and 1) and 2 and the other nonnegative integerEW is equal to ((the integer and the other nonnegative integer) and the integer) and a third symbolic string is equal to the sub-string of the other symbolic string from the other nonnegative integer to (1 and the other nonnegative integer),
then the third symbolic string is equal to the sub-string of the symbolic string from the other nonnegative integerEW to (1 and the other nonnegative integerEW)

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