Mattress
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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 4030-4031 | |
(subclass Mattress Artifact) | Mid-level-ontology.kif 4029-4029 | Mattress is a subclass of artifact |
appearance as argument number 2 |
(termFormat EnglishLanguage Mattress "mattress") | Mid-level-ontology.kif 4032-4032 |
antecedent |