Hi,
 
i work with Magritte framework for define more data about one specific problem.
 
Now some data is defined as subclass of another class.
 
For example :
 
    SuperClass  with descriptionCode with descriptionComment with descriptionAddress with descriptionReference and ......
 
   
        SubClassOptionA with descriptionCostumer and ....other specific description for OptionA
 
        SubClassOptionB with descriptionSupply and .....    other specific description for OptionB
 
 
My questions are :
 
A) What's the best method for not replicate the SuperClass  descriptions ?
 
B) If i need to change the label of the priority of one of SuperClass description how i can do it ?
 
C) When i need to do copy of one description and after send to the copy specific messages ?
 
D) When i have a specific description,
    for example descriptionNazionality based on MASingleOptionDescription,
    and i have in the "data base" some reference to it ,
    i can define only one basic descriptionNationality and use it ( or copy of it  ) with specific attribute ( label priority accessor )  ?
 
    What's the solution for have the best performance ?  ( I think to port it to GLASS )
 
 
Any pointers would be greatly appreciated!

Thanks!

Dario