| ERROR | rule string yields a triple with a literal subject or predicate |
| CAUSE | The specified rule created an invalid triple containing a literal in the subject or predicate position. |
| ACTION | Check and modify the rule to avoid creation of invalid triple. |
| ERROR | rule string yields a triple with a literal subject or predicate |
| CAUSE | The specified rule created an invalid triple containing a literal in the subject or predicate position. |
| ACTION | Check and modify the rule to avoid creation of invalid triple. |