framework/examples/app4mc.example.transform.ui/plugin.xml

<?xml version="1.0" encoding="UTF-8"?>
<?eclipse version="3.4"?>
<plugin>
    <extension
         id="org.eclipse.app4mc.amalthea.transformation"
         point="org.eclipse.e4.workbench.model">
      <fragment
            uri="fragment.e4xmi">
      </fragment>
   </extension>
</plugin>