first radio transmission
5
triples
GPTKB property
Random triples
| Subject | Object |
|---|---|
| gptkb:Sputnik_1 | October 4, 1957 |
| gptkb:Sputnik_1 | beep sound every 1.2 seconds |
| gptkb:Sputnik_1 | gptkb:true |
| gptkb:Sputnik_1 | yes |
| gptkb:Sputnik | gptkb:true |