UML extending class associations with generalizations - Software Engineering Stack Exchange

I have a simple concept like in the image below. Basically there is an Item which can be 1 of 3 types and a character that can be 1 out of 2 types. All generalizations are disjoint. What I'm tryin

Specific UML-Derived Languages for Modeling Multi-agent Systems

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UML extending class associations with generalizations - Software Engineering Stack Exchange

UML generalization is binary taxonomic relationship between a more general classifier (superclass) and a more specific classifier (subclass).

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Generalization, Specialization, and Inheritance