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Sigma KEE - Mattress
Mattress(mattress)mattress

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


(documentation Mattress EnglishLanguage "A Mattress is a component of a Bed that is a cushion to make it more comfortable") Mid-level-ontology.kif 4492-4493
(subclass Mattress Artifact) Mid-level-ontology.kif 4491-4491 Mattress is a subclass of artifact

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


(termFormat EnglishLanguage Mattress "mattress") Mid-level-ontology.kif 4494-4494

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


(=>
    (and
        (instance ?X Bed)
        (component ?BEDFRAME ?X)
        (instance ?BEDFRAME BedFrame)
        (component ?MATTRESS ?X)
        (instance ?MATTRESS Mattress))
    (orientation ?MATTRESS ?BEDFRAME On))		 Mid-level-ontology.kif 4516-4523
(=>
    (instance ?X Mattress)
    (exists (?BED)
        (and
            (instance ?BED Bed)
            (component ?X ?BED))))		 Mid-level-ontology.kif 4496-4501
(=>
    (instance ?X Mattress)
    (hasPurpose ?X
        (exists (?PERSON)
            (and
                (attribute ?PERSON Asleep)
                (orientation ?PERSON ?X On)))))		 Mid-level-ontology.kif 4503-4509


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