timePeriodOfFirstAppearance
P180553
predicate
Indicates the time period during which something first appeared or was initially introduced.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| timePeriodOfFirstRecord | 1 |
Sample triples (2)
| Subject | Object |
|---|---|
| Cal Calhoun | late 1950s ⓘ |
| The Town Mouse and the Country Mouse | classical antiquity via predicate surface "timePeriodOfFirstRecord" ⓘ |