(subclass EdibleTuber RootVegetable) | Economy.kif 4321-4321 | |
(subclass PotatoTuber EdibleTuber) | Economy.kif 4322-4322 | |
(subclass SweetPotatoTuber EdibleTuber) | Economy.kif 4323-4323 | |
(subclass TaroTuber EdibleTuber) | Economy.kif 4324-4324 | |
(subclass YamTuber EdibleTuber) | Economy.kif 4325-4325 | |
(subclass Ginger EdibleTuber) | Economy.kif 4326-4326 | |
(subclass Cassava EdibleTuber) | Economy.kif 4328-4328 | |
(subclass Groundnut EdibleTuber) | Economy.kif 4487-4487 |