| to a smart city | 4 | transitive-object |
| to boosting growth | 2 | purpose |
| economy → be → important | 7 |
| economy → be → essential | 3 |
| economy → be → key | 3 |
| negative | neutral | positive |
| 0.086 | 0.410 | 0.504 |
| Raw frequency | 13 |
| Normalized frequency | 0.335 |
| Modifier score | 0.500 |
| Perplexity | 477.100 |