Random triples
| Subject | Object |
|---|---|
| gptkb:Crystal_Caves | enforced |
| gptkb:Lehman_Caves | rules for preservation |
| gptkb:Damlataş_Cave | governed by local laws |
| gptkb:Skocjan_Caves | strictly enforced for preservation |
| gptkb:Alanya_Damlataş_Cave | regulated by local authorities |