See Axiom.

Item Summary
Name	Type	Multiplicity	Description
assignmentId	property string	[0,1]
definitionObjectRef	reference ObjectReferenceType	[0,1]
mappingName	property string	[1,1]

Items
- assignmentId
  
  Flags: RAM,runtime
  
  Multiplicity: [0,1]
- definitionObjectRef
  
  Flags: RAM
  
  Multiplicity: [0,1]
- mappingName
  
  Flags: RAM,runtime
  
  Multiplicity: [1,1]