| Typicality: | 0.491 |
| Saliency: | 0.338 |
| in europe | 7 | location |
| in a region | 6 | location |
| after the age of 50 years | 5 | temporal |
| disease → appear for → first time | 9 |
| disease → be reported for → first time | 6 |
| disease → be found for → first time | 5 |
| disease → be identified for → first time | 4 |
| negative | neutral | positive |
| 0.458 | 0.510 | 0.032 |
| Raw frequency | 24 |
| Normalized frequency | 0.338 |
| Modifier score | 0.800 |
| Perplexity | 66.538 |