| (subclass Soil Mixture) | Mid-level-ontology.kif 17313-17313 | Soil is a subclass of mixture |
| (subclass Clay Soil) | Mid-level-ontology.kif 17353-17353 | Clay is a subclass of soil |
| (subclass Loam Soil) | Geography.kif 4258-4258 | Loam is a subclass of soil |
| (subclass Sand Soil) | Geography.kif 4283-4283 | Sand is a subclass of soil |
| (subclass Silt Soil) | Geography.kif 4318-4318 | Silt is a subclass of soil |
| (subclass Mud Soil) | Cars.kif 4984-4984 | Mud is a subclass of soil |
|
|