Artefact:Model/org/ooem/stereotypes/classes/KnownDerivedClass

Code
A subclass which is known to it's base class. E.g., if a base class is to be created by the user, she should be given a choice which kind of derived classes she wishes to create. To enable maintenance of derived classes, the correspondig base class needs to be marked with the stereotype "RootOfKnownDerivedClasses".
 * KnownDerivedClass org/uml/stereotypes/Stereotype