(=> (equal ?X (PlantFn SpeltWheatGrain)) (subclass ?X SpeltWheatGrass)) |
Economy.kif 4107-4110 |
|
(=> (and (instance ?C SpeltWheatGrass) (part ?CELL ?C) (instance ?CELL ?CLASS)) (subclass ?CLASS HexaploidCell)) |
Economy.kif 3993-3998 | |
(subclass SpeltWheatGrass WheatGrass) | Economy.kif 3987-3987 | SpeltWheatGrass 是 WheatGrass 的 subclass |