| Typicality: | 0.363 |
| Saliency: | 0.264 |
| for water | 10 | purpose |
| for nutrients | 6 | purpose |
| for prion infectivity | 4 | purpose |
| soil → serve as → reservoir | 7 |
| soil → serve as → environmental reservoir | 4 |
| soil → be → reservoir | 4 |
| soil → act as → reservoir | 4 |
| negative | neutral | positive |
| 0.240 | 0.666 | 0.094 |
| Raw frequency | 19 |
| Normalized frequency | 0.264 |
| Modifier score | 0.500 |
| Perplexity | 104.037 |