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KB Term:  Term intersection
English Word: 

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Sigma KEE - PhasedArrayAntenna
PhasedArrayAntenna(phased array attenna)

appearance as argument number 1
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(subclass PhasedArrayAntenna Antenna) Transportation.kif 5395-5395 Phased array attenna is a subclass of antenna
(documentation PhasedArrayAntenna EnglishLanguage "A PhasedArrayAntenna is a computer-controlled array of antennas which creates a beam of radio waves that can be electronically steered to point in different directions without moving the antennas.[Wikipedia]") Transportation.kif 5396-5399 Phased array attenna is a subclass of antenna

appearance as argument number 2
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(termFormat EnglishLanguage PhasedArrayAntenna "phased array attenna") Transportation.kif 5400-5400
(subclass PESAAntenna PhasedArrayAntenna) Transportation.kif 5427-5427 Passive electronically scanned array antenna is a subclass of phased array attenna
(subclass AESAAntenna PhasedArrayAntenna) Transportation.kif 5479-5479 Active eletronically scanned array antenna is a subclass of phased array attenna

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


(=>
    (and
        (instance ?P PhasedArrayAntenna)
        (instance ?G Guiding)
        (patient ?G ?P)
        (agent ?G ?A))
    (instance ?A ITAgent))
Transportation.kif 5402-5408 If X is an instance of phased array attenna, Y is an instance of guiding, X is a patient of Y, and Z is an agent of Y, then Z is an instance of IT agent
(=>
    (instance ?A PhasedArrayAntenna)
    (hasPurpose ?A
        (exists (?C ?R ?D)
            (and
                (instance ?C Collection)
                (member ?R ?C)
                (instance ?R RadioEmission)
                (instrument ?R ?A)
                (instance ?D DirectionChange)
                (patient ?D ?R)
                (not
                    (exists (?M)
                        (and
                            (instance ?M DirectionChange)
                            (patient ?M ?A))))))))
Transportation.kif 5410-5425 If X is an instance of phased array attenna, then All of the following hold: (1) X has the purpose there exist Y, Z (2) W such that Y is an instance of collection (3) Z is a member of Y (4) Z is an instance of radio emission (5) X is an instrument for Z (6) W is an instance of direction change (7) Z is a patient of W (8) there doesn't exist V such that V is an instance of direction change (9) X is a patient of V


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