half - Sigma Knowledge base Browser

appearance as argument number 1

(documentation half EnglishLanguage "(half ?HALF ?WHOLE) means that ?HALF is one half of ?WHOLE.")	Mid-level-ontology.kif 14070-14071
(instance half BinaryPredicate)	Mid-level-ontology.kif 14069-14069	half is an instance of binary predicate
(subrelation half part)	Mid-level-ontology.kif 14068-14068	half is a subrelation of part

appearance as argument number 2

(format ChineseLanguage half "%1 是 %2 的 half ")	domainEnglishFormat.kif 3592-3592
(format ChineseTraditionalLanguage half "%1 是 %2 的 half ")	domainEnglishFormat.kif 3591-3591
(format EnglishLanguage half "%1 is half of %2")	domainEnglishFormat.kif 3590-3590
(termFormat ChineseLanguage half "半")	domainEnglishFormat.kif 27286-27286
(termFormat ChineseTraditionalLanguage half "半")	domainEnglishFormat.kif 27285-27285
(termFormat EnglishLanguage half "half")	domainEnglishFormat.kif 27284-27284

antecedent

(=>
    (half ?HALF ?WHOLE)
    (exists (?OTHER)
        (and
            (half ?OTHER ?WHOLE)
            (not
                (equal ?OTHER ?HALF))
            (equal ?WHOLE
                (MereologicalSumFn ?HALF ?OTHER)))))

Mid-level-ontology.kif 14073-14079

If an object is half of another object,
then there exists a third object such that the third object is half of the other object and the third object is not equal to the object and the other object is equal to the union of the parts of the object and the third object

consequent

(<=> (quarter ?Q ?W) (exists (?H) (and (half ?H ?W) (half ?Q ?H))))	Mid-level-ontology.kif 14104-14109	An object is a quarter of another object if and only if there exists a third object such that the third object is half of the other object and the object is half of the third object
(=> (and (attribute ?X ?HEMI) (instance ?HEMI HemisphereFigure)) (exists (?Y) (and (instance ?Y Sphere) (half ?X ?Y))))	Mid-level-ontology.kif 27655-27662	If an attribute is an attribute of an object and the attribute is an instance of hemisphere, then there exists another object such that the other object is an instance of sphere and the object is half of the other object
(=> (half ?HALF ?WHOLE) (exists (?OTHER) (and (half ?OTHER ?WHOLE) (not (equal ?OTHER ?HALF)) (equal ?WHOLE (MereologicalSumFn ?HALF ?OTHER)))))	Mid-level-ontology.kif 14073-14079	If an object is half of another object, then there exists a third object such that the third object is half of the other object and the third object is not equal to the object and the other object is equal to the union of the parts of the object and the third object
(=> (most ?MOST ?WHOLE) (exists (?HALF ?NUMBER1 ?NUMBER2 ?UNIT) (and (half ?HALF ?WHOLE) (measure ?HALF (MeasureFn ?NUMBER1 ?UNIT)) (measure ?MOST (MeasureFn ?NUMBER2 ?UNIT)) (greaterThan ?NUMBER2 ?NUMBER1))))	Mid-level-ontology.kif 14116-14123	If an object is most of another object, then there exist a third object, a real number,, , another real number and an unit of measure such that the third object is half of the other object and the measure of the third object is the real number the unit of measure(s) and the measure of the object is the other real number the unit of measure(s) and the other real number is greater than the real number

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