launchDateOfFirstLiquidFueledRocket
P52561
predicate
Indicates the calendar date on which the first liquid-fueled rocket was launched.
Sample triples (1)
| Subject | Object |
|---|---|
| Robert H. Goddard | 1926-03-16 → |
P52561
predicate
Indicates the calendar date on which the first liquid-fueled rocket was launched.
| Subject | Object |
|---|---|
| Robert H. Goddard | 1926-03-16 → |