| ERROR | entailment (rules index) string already exists |
| CAUSE | The entailed graph (rules index) already exists. |
| ACTION | Specify a different rules index name, or drop the existing rules index and then create a new rules index with that name. |
| ERROR | entailment (rules index) string already exists |
| CAUSE | The entailed graph (rules index) already exists. |
| ACTION | Specify a different rules index name, or drop the existing rules index and then create a new rules index with that name. |