This is the revision history for used in <*:##NULL>
| factoid_id | subject | copula | predicate | author | namespace |
|---|---|---|---|---|---|
| 6349 | used | to be | different, but simcop2387 ported the original perlbot functionality to buubots engine | amadiro | |
| 5999 | used | is | apeiron | ||
| 5998 | used | to be | silent on failure. | apeiron |