(subclass Ice Water) | Mid-level-ontology.kif 8975-8975 | Ice is a subclass of water |
(subclass Snow Ice) | Weather.kif 2991-2991 | Snow is a subclass of ice |
(subclass Hailstone Ice) | Weather.kif 3068-3068 | Hailstone is a subclass of ice |
(subclass Iceberg Ice) | Geography.kif 4722-4722 | Iceberg is a subclass of ice |
(subclass SeaIce Ice) | Geography.kif 5935-5935 | Sea ice is a subclass of ice |