SMM12 — Querying the BaseMeasureRelationship counterpart

CollectiveMeasures may have multiple baseMeasureTo associations where the to associations connect to the same input DimensionalMeasure. The BaseMeasureRelationships may have different rescaleMeasures.

For CollectiveMeasurements of such a CollectiveMeasure, it's useful to map the baseMeasurementTo (a BaseNMeasurementRelationship) to the corresponding baseMeasureTo (a BaseNMeasureRelationship) of the CollectiveMeasure. Adding an optional association from BaseNMeasurementRelationship to its corresponding BaseNMeasureRelationship would provide this mapping.

Add mapsTo association to the BaseNMeasurementRelationship

Define a mapsTo association for the BaseNMeasurementRelationship with multiplicity 0..1, and which identifies the corresponding BaseNMeasureRelationship.