trialOperationsBegan
P64482
predicate
Indicates that the operational phase of a trial has started.
All labels observed (2)
| Label | Occurrences |
|---|---|
| trialOperationStart | 2 |
| trialOperationsBegan canonical | 1 |
Sample triples (3)
| Subject | Object |
|---|---|
| Luton DART | 2023-03-10 ⓘ |
| MRT Light Red Line | 2021-08-02 via predicate surface "trialOperationStart" ⓘ |
| Soekarno–Hatta Airport Rail Link | December 2017 via predicate surface "trialOperationStart" ⓘ |