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No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 437-437 Computer touchscreen is a subclass of touch sensitive computer input device
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 438-438 Computer touchscreen is a subclass of computer screen
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 446-446 Computer touchscreen keyboard is a subclass of computer touchscreen
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 466-466 Computer touchscreen keypad is a subclass of computer touchscreen


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