Relation FINER-GRAIN-COMPONENT-OF

Arity: 2
Domain: Material-object
Range: Material-object
Subrelation-Of: Component-of, Finer-granularity
Axioms:
(<=> (Finer-Grain-Component-Of ?A ?B)
     (And (Component-Of ?A ?B)
          (Finer-Granularity ?A ?B)
          (Material-Object ?A)
          (Material-Object ?B)))