Triple
T19808254
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Henry Berliner |
E475872
|
entity |
| Predicate | notableAchievement |
P477
|
FINISHED |
| Object | built and tested early helicopter prototypes in the 1910s and 1920s |
—
|
LITERAL FINISHED |
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69d8e51bc4208190a1c57d8c5d1b15e4 |
elicitation | completed |
| NER | batch_69e65429fec8819091e20908101b50eb |
ner | completed |
Created at: April 10, 2026, 1:49 p.m.