| Typicality: | 0.459 |
| Saliency: | 0.413 |
| in europe | 3 | location |
| often | 2 | temporal |
| patent → be filed for → invention | 42 |
| patent → be obtained for → invention | 7 |
| patent → be sought for → invention | 3 |
| negative | neutral | positive |
| 0.034 | 0.589 | 0.377 |
| Raw frequency | 52 |
| Normalized frequency | 0.413 |
| Modifier score | 0.600 |
| Perplexity | 43.469 |