(subclass Succulent FloweringPlant) | Geography.kif 6281-6281 | Succulent is a subclass of flowering plant |
(subclass BlueAgave Succulent) | Food.kif 3504-3504 | Blue agave is a subclass of succulent |
(subclass Aloes Succulent) | Economy.kif 6227-6227 | Aloes is a subclass of succulent |