(subclass Landslide Impelling) | Geography.kif 2298-2298 | |
(subclass Landslide GeologicalProcess) | Geography.kif 6763-6763 | |
(subclass Mudslide Landslide) | Geography.kif 6764-6764 | |
(subclass Mudflow Landslide) | Geography.kif 6765-6765 | |
(subclass Rockslide Landslide) | Geography.kif 6766-6766 |