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No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 928-928 GUI button is a subclass of GUI active area
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 929-929 GUI button is a subclass of computer input button
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 940-940 GUI radio button is a subclass of GUI button
No TPTP formula. May not be expressible in strict first order. ComputerInput.kif 981-981 Scroll bar arrow button is a subclass of GUI button


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