(subclass NaturalProcess Process) | Merge.kif 10504-10504 | |
(subclass GeologicalProcess NaturalProcess) | Merge.kif 11210-11210 | |
(subclass Salination NaturalProcess) | Geography.kif 2894-2894 | |
(subclass MechanicalProcess NaturalProcess) | engineering.kif 638-638 | |
(subclass ElectricalProcess NaturalProcess) | engineering.kif 642-642 | |
(subclass Resonance NaturalProcess) | engineering.kif 651-651 |