Tax assets information model diagram description

The following diagram shows the taxation structure in WebSphere Commerce Server:

Store
A Store Enterprise bean has zero or one default Fulfillment Centers, which is Fulfillment Center Enterprise bean. Store Enterprise bean is associated with StoreEntity Enterprise bean.
TaxJurisdictionGroupCalculationRule
A TaxJurisdictionGroupCalculationRule Enterprise bean has a composite association to CalculationRule Enterprise bean. TaxJurisdictionGroupCalculationRule is associated with one, and only one TaxJurisdictionGroup Enterprise bean and one, and only one FulfillmentCenter Enterprise bean.
TaxCategory
A TaxCategory Enterprise bean has a composite association to StoreEntity Enterprise bean. TaxCategory Enterprise bean is associated with one TaxType Enterprise bean.
CalculationRule
A CalculationRule Enterprise bean has a composite association to CalculationCode Enterprise bean. CalculationRule Enterprise bean is associated with zero or one TaxCategory Enterprise bean.
CalculationCode
A CalculationCode Enterprise bean has a composite association to a defined Calculation Code, which is StoreEntity Enterprise bean.
JurisdictionGroup
A JurisdictionGroup Enterprise bean has a composite association to a defined Jurisdiction Group, which is StoreEntity Enterprise bean.
Jurisdiction
A Jurisdiction Enterprise bean has a composite association to a defined Jurisdiction, which is StoreEntity Enterprise bean.
TaxJurisdiction
A TaxJurisdiction object is associated with Jurisdiction Enterprise bean.
TaxJurisdictionGroup
A TaxJurisdictionGroup is in a group with TaxJurisdiction object.