No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 17921-17921 | Soil is a subclass of mixture |
No TPTP formula. May not be expressible in strict first order. | Mid-level-ontology.kif 17961-17961 | Clay is a subclass of soil |
No TPTP formula. May not be expressible in strict first order. | Geography.kif 4336-4336 | Loam is a subclass of soil |
No TPTP formula. May not be expressible in strict first order. | Geography.kif 4361-4361 | Sand is a subclass of soil |
No TPTP formula. May not be expressible in strict first order. | Geography.kif 4418-4418 | Silt is a subclass of soil |
No TPTP formula. May not be expressible in strict first order. | Cars.kif 4981-4981 | Mud is a subclass of soil |