It must be `relationship` as per `table`

Usages:

Then It must be aggregated as per stair_CompositionTable.csv

BLT003 Stair decomposition - v2:13

Then It must be aggregated as per spatial_CompositionTable.csv

SPS002 Correct spatial breakdown - v3:13

Then It must be aggregated as per spatial_CompositionTable.csv

SPS002 Correct spatial breakdown - v3:20