8.3 Class Specification Structure

   The specification of a class starts with a presentation of the general meaning of the concept that sets the context for the definition.

2. Although a comprehension of the UML’s four-layer metamodel architecture and its underlying meta-metamodel is helpful, it is not essential to understand the UML semantics.

3. In order to understand the description of the UML semantics, you must understand some UML semantics.