| Typicality: | 0.347 |
| Saliency: | 0.227 |
| between governments | 2 | location |
| on protection | 2 | other |
| convention → be → global treaty | 5 |
| convention → be → global agreement | 5 |
| convention → be → first global agreement | 3 |
| negative | neutral | positive |
| 0.063 | 0.653 | 0.284 |
| Raw frequency | 13 |
| Normalized frequency | 0.227 |
| Modifier score | 0.500 |
| Perplexity | 179.497 |