modernizationStartDate
P127242
predicate
Indicates the date on which a modernization process or upgrade for the entity was initiated.
Observed surface forms (2)
| Surface form | Occurrences |
|---|---|
| beganDieselization | 2 |
| yearOfModernSignposting | 1 |
Sample triples (4)
| Subject | Object |
|---|---|
| O'Hare runway system | 2005 ⓘ |
| Ignatian Way | early 21st century via predicate surface "yearOfModernSignposting" ⓘ |
|
Santa Fe
surface form:
Atchison, Topeka and Santa Fe Railway
|
1930s via predicate surface "beganDieselization" ⓘ |
| Gulf, Mobile and Ohio Railroad | 1940s via predicate surface "beganDieselization" ⓘ |