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Sigma KEE - Tripod

Tripod(tripod)

camera_tripod, tripod

appearance as argument number 1

(documentation Tripod EnglishLanguage "Tripod refers to a Device with 3 legs to support some other Object")	Mid-level-ontology.kif 26737-26738
(subclass Tripod Device)	Mid-level-ontology.kif 26736-26736	Tripod is a subclass of device

appearance as argument number 2

(subclass Easel Tripod)	Mid-level-ontology.kif 26767-26767	Easel is a subclass of tripod
(termFormat EnglishLanguage Tripod "tripod")	Mid-level-ontology.kif 26739-26739

antecedent

(=> (instance ?X Tripod) (exists (?LEG1 ?LEG2 ?LEG3) (and (part ?LEG1 ?X) (part ?LEG2 ?X) (part ?LEG3 ?X) (meetsSpatially ?LEG1 ?LEG2) (meetsSpatially ?LEG2 ?LEG3) (meetsSpatially ?LEG1 ?LEG3))))	Mid-level-ontology.kif 26741-26750	If an object is an instance of tripod, then there exist another object, a third object and a fourth object such that the other object is a part of the object and the third object is a part of the object and the fourth object is a part of the object and the other object meets the third object and the third object meets the fourth object and the other object meets the fourth object
(=> (instance ?X Tripod) (hasPurpose ?X (exists (?OBJ ?PUT ?PROC) (and (instance ?OBJ Artifact) (instance ?PUT Putting) (patient ?PUT ?OBJ) (destination ?PUT ?X) (instance ?PROC Process) (instrument ?PROC ?OBJ) (before (EndFn (WhenFn ?PUT)) (BeginFn (WhenFn ?PROC)))))))	Mid-level-ontology.kif 26752-26765	If a physical is an instance of tripod, then the physical has the purpose there exist an entity, another entity and a third entity such that the entity is an instance of artifact and the other entity is an instance of putting and the entity is a patient of the other entity and the other entity ends up at the physical and the third entity is an instance of process and the entity is an instrument for the third entity and the end of the time of existence of the other entity happens before the beginning of the time of existence of the third entity

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