| Typicality: | 0.466 |
| Saliency: | 0.507 |
| by scientists | 4 | other |
| for over 40 years | 4 | temporal |
| from alzheimer’s disease | 3 | other |
| stem cell → be used in → medicine | 18 |
| stem cell → be used for → therapeutic purposes | 7 |
| stem cell → be used to treat → medical conditions | 3 |
| stem cell → be used in → biomedical world | 3 |
| stem cell → be used in → medical treatments | 3 |
| stem cell → be used to treat → everything | 3 |
| negative | neutral | positive |
| 0.077 | 0.602 | 0.321 |
| Raw frequency | 37 |
| Normalized frequency | 0.507 |
| Modifier score | 0.500 |
| Perplexity | 54.075 |