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No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 615-615 Game I/O device is a subclass of computer I/O device
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 620-620 Game pad is a subclass of game I/O device
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 633-633 Game I/O device with accelerometer is a subclass of game I/O device


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