Name Parameter
A Name parameter uniquely identifies objects in the same Class that are tested against each other in clauses and subclauses of a Rule.
Example: Fire stations with the Name parameter "A" and "B"
Check for FIRE_STATION objects A that there are at least 5 FIRE_STATION objects B for which FIRE_STATION:B.geometry is within 10000m of FIRE_STATION:A.geometry
The Name "A" and "B" distinguishes between the root object and objects found in the subclause, both of which have the same Class Parameters FIRE_STATION and come from the same Class.