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Sigma KEE - BedLinen
BedLinen(bed linen)bed_linen, bed_sheet, case, mattress_cover, pillow_sham, pillow_slip, pillowcase, sheet, slip

appearance as argument number 1
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(subclass BedLinen Artifact) Mid-level-ontology.kif 4768-4768 Bed linen is a subclass of artifact
(documentation BedLinen EnglishLanguage "BedLinen is an Artifact made of Fabric that is used to Covering a Bed") Mid-level-ontology.kif 4769-4770 Bed linen is a subclass of artifact

appearance as argument number 2
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(termFormat EnglishLanguage BedLinen "bed linen") Mid-level-ontology.kif 4771-4771

antecedent
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(=>
    (instance ?X BedLinen)
    (material Fabric ?X))
Mid-level-ontology.kif 4773-4775 If X is an instance of bed linen, then X is made of fabric
(=>
    (instance ?X BedLinen)
    (hasPurpose ?X
        (exists (?COVER ?BED)
            (and
                (instance ?COVER Covering)
                (patient ?COVER ?BED)
                (instance ?BED Bed)
                (instrument ?COVER ?X)))))
Mid-level-ontology.kif 4777-4785 If X is an instance of bed linen, then X has the purpose there exist Y, Z such that Y is an instance of covering, Z is a patient of Y, Z is an instance of bed, and X is an instrument for Y

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


(=>
    (instance ?X TurndownService)
    (exists (?FOLD ?BED ?SHEET)
        (and
            (instance ?FOLD Folding)
            (instance ?SHEET BedLinen)
            (instance ?BED Bed)
            (located ?SHEET ?BED)
            (patient ?FOLD ?SHEET)
            (subProcess ?FOLD ?X))))
Hotel.kif 1971-1980 If X is an instance of turndown service, then All of the following hold: (1) there exist Y, Z (2) W such that Y is an instance of folding (3) W is an instance of bed linen (4) Z is an instance of bed (5) W is located at Z (6) W is a patient of Y (7) Y is a subprocess of X


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