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KB Term:  Term intersection
English Word: 

Sigma KEE - PurchaseOrder
PurchaseOrder(purchase order)bill-me_order, credit_order, indent, mail_order, open_account, order, production_order, purchase_order, reorder, stop_payment

appearance as argument number 1
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(subclass PurchaseOrder FinancialText) Mid-level-ontology.kif 32489-32489 Purchase order is a subclass of financial text
(documentation PurchaseOrder EnglishLanguage "A FinancialText which refers to the Selling of physical goods and confersObligation to a buyer to purchase goods according to agreed upon terms. A PurchaseOrder always occurs before Buying.") Mid-level-ontology.kif 32490-32492 Purchase order is a subclass of financial text

appearance as argument number 2
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(termFormat EnglishLanguage PurchaseOrder "purchase order") domainEnglishFormat.kif 65372-65372

antecedent
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(=>
    (instance ?PO PurchaseOrder)
    (exists (?NUMBER ?BUYER ?SELLER ?PRODUCT)
        (and
            (uniqueIdentifier ?NUMBER ?PO)
            (buys ?BUYER ?SELLER ?PRODUCT)
            (confersObligation ?BUYER ?SELLER
                (exists (?BUYING)
                    (and
                        (before
                            (BeginFn
                                (WhenFn ?PO))
                            (BeginFn
                                (WhenFn ?BUYING)))
                        (instance ?BUYING Buying)
                        (instance ?PRODUCT Product)
                        (objectTransferred ?BUYING ?PRODUCT)
                        (refers ?PO ?PRODUCT)
                        (agent ?BUYING ?BUYER)
                        (patient ?BUYING ?SELLER)))))))
Mid-level-ontology.kif 32494-32514 If X is an instance of purchase order, then All of the following hold: (1) there exist Y, Z,, , W (2) V such that the unique identifier of Y is X (3) Z buys V from W (4) W obligates there exists U such that the beginning of the time of existence of X happens before the beginning of the time of existence of U (5) U is an instance of buying (6) V is an instance of product (7) the object transferred in U is V (8) X includes a reference to V (9) Z is an agent of U (10) W is a patient of U to perform task of the type Z

consequent
-------------------------


(=>
    (instance ?AN PurchaseOrderNumber)
    (exists (?PO ?BUYER ?SELLER ?ENT)
        (and
            (instance ?PO PurchaseOrder)
            (buys ?BUYER ?SELLER ?ENT)
            (uniqueIdWithRespectTo ?PO ?BUYER ?AN))))
Mid-level-ontology.kif 32613-32619 If X is an instance of purchase order number, then there exist Y, Z,, , W, V such that Y is an instance of purchase order, Z buys V from W, and X is a unique ID for Z with respect to Y


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