//Artefact:ModelClass /org /ooem /model /OOEMArgument

//Artefact:ModelAttribute /org /ooem /model /OOEMArgument /Type

//Artefact:ModelOperation /org /ooem /model /OOEMArgument /getModelElementType():OOEMModelElementType

//Artefact:ModelAssociation /org /ooem /model /OOEMArgument /Operation