TennisBall
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appearance as argument number 1 |
No TPTP formula. May not be expressible in strict first order. | Sports.kif 347-347 | TennisBall est une sous-classe de Ball |
appearance as argument number 2 |
No TPTP formula. May not be expressible in strict first order. | domainEnglishFormat.kif 65587-65587 |