Triple
T21920680
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Harvard College Observatory Annals |
E541301
|
entity |
| Predicate | historicalSignificance |
P9
|
FINISHED |
| Object | major source for early photographic astronomy |
—
|
LITERAL FINISHED |
Provenance (2 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69e0c47c4b9c8190a5586a75f5f36453 |
elicitation | completed |
| NER | batch_69f1233af5a481908072c7c928e065ad |
ner | completed |
Created at: April 16, 2026, 7:44 p.m.