eraOfOperation
P28914
predicate
Indicates the time period or span of years during which an entity was active or in operation.
Aliases (2)
- operatedEra ×2
- operationalEra ×1
Sample triples (7)
| Subject | Object |
|---|---|
| Aéropostale | early commercial aviation era via predicate surface "operationalEra" → |
| Kalem Company | early American cinema → |
| Pan Am Railways | early 21st century via predicate surface "operatedEra" → |
| Pan Am Railways | late 20th century via predicate surface "operatedEra" → |
| Southern Pacific Cab Forward locomotive | early 20th century → |
| Southern Pacific Cab Forward locomotive | mid 20th century → |
| Three Brothers shipwreck | late 19th–early 20th century → |