spacewalkStartDate
P149880
predicate
Indicates the date on which a spacewalk activity begins.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| spacewalkPerformedOn | 1 |
Sample triples (2)
| Subject | Object |
|---|---|
| Ed White | 1965-06-03 ⓘ |
| Bernard A. Harris Jr. | February 9, 1995 via predicate surface "spacewalkPerformedOn" ⓘ |