This part of the toolkit has two MarkLogic profiles for UML:
- magicdraw/MLProfile.xml: A MagicDraw project for designing the profile.
- MLProfile.xml: An standard XMI profile meant for any UML tool that is compliant with the toolkit. This profile is not directly constructed but is derived from the MagicDraw profile.
Also notice eclipse/MLProfileProject. This is an Eclipse project that contains the standard profile MLProfile.xml; in the Eclipse project, the profile is named eclipse/MLProfileProject/MLProfile.profile.uml, a name EMF and Papyrus prefer to MLProfile.xml. Use this project when developing Papyrus examples; import it into the same workspace where you are building your model.
UNLESS YOU ARE DEVELOPING THE TOOLKIT, YOU SHOULD NOT NEED TO EDIT THE PROFILE.
Here is what the profile looks like: 
. See ../docs/profile.md for a reference guide.