17.34. Money
Figure 17-34 shows the data model for amount_of_money . An amount_of_money is a socially_constructed_object that is also a physical_object that is a means of exchange. A state_of_amount_of_money is an amount_of_money or a temporal_part_of an amount_of_money .
Figure 17-34 |
A state_of_amount_of_money may be a member_of one or more class_of_state_of_amount_of_money . An amount_of_money may be a member_of one or more class_of_amount_of_money and a member_of exactly one currency .
17.34.1. Amount_of_money
A state_of_amount_of_money , that is also a socially_constructed_object ...
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