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C.3 Absolute navigation paths

<AbsoluteNavigationPath>::=<AbsoluteNavigationStep>

<AbsoluteNavigationStep> ::= <AbsoluteNavigationStepObjectName>’(’’)’  | <AbsoluteNavigationStepObjectNameU> ’(‘ObjectName’)’

<AbsoluteNavigationStepObjectName>::=Model

<AbsoluteNavigationStepObjectNameU>::=       Actor |       MarketSegment |       ValueObject |       Partnership

This allows the construction of property references such as the following (see figure C.1 ).

e3{Model() . Marketsegment(‘‘Travelers’’) . Size} e3{Model() . Actor(‘‘Railway company’’) . Investment

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