Random triples
| Subject | Object |
|---|---|
| gptkb:Caves_of_Altamira | varies |
| gptkb:Vilenica_Cave | varies |
| gptkb:Hohlenstein_cave | up to 20 meters |
| gptkb:Khandagiri_and_Udayagiri_Caves | varies |
| gptkb:Eisriesenwelt_Ice_Caves | up to 30 meters |
| gptkb:Altamira_Cave | varies |
| gptkb:melissani_cave | varies, up to 20 meters high |
| gptkb:Dunmore_Cave_System | varies |
| gptkb:Demänovská_Ice_Cave | up to 15 meters |
| gptkb:Pak_Ou_Caves | varies |