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KB:
Language:
Formal Language:
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| ValidCard(valid card) |
| appearance as argument number 1 |
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| (subclass ValidCard BankCard) | FinancialOntology.kif 3571-3571 | Valid card is a subclass of bank card |
| (documentation ValidCard EnglishLanguage "A class of valid BankCards") | FinancialOntology.kif 3572-3572 | Valid card is a subclass of bank card |
| appearance as argument number 2 |
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| consequent |
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| (=> (and (instance ?Authorization AuthorizationOfTransaction) (instance ?Transaction FinancialTransaction) (instance ?Card BankCard) (instrument ?Transaction ?Card) (causes ?Authorization ?Transaction)) (instance ?Card ValidCard)) |
FinancialOntology.kif 3574-3581 | If X is an instance of authorization of transaction, Y is an instance of financial transaction, Z is an instance of bank card, Z is an instrument for Y, and X causes Y, then Z is an instance of valid card |