Where used: State Change And Event Model, State Machine Model

State Change Type

Read First: State Change, State Type

Classifies state changes.  For example, if the state change during
divorce can be modelled at the type level, at Person for example, by a
state type change between the state types Married and Single.

The states before and after a state change type are given by
hasPrestateType/isPrestateTypeFor and


Attributes: None

Operations: None