Random triples
| Subject | Object |
|---|---|
| gptkb:LZ_127_Graf_Zeppelin | 590 |
| gptkb:Atlas_LV-3B_family | 9 |
| gptkb:Project_Mercury_(1958–1963) | 26 |
| gptkb:The_Berlin_Airlift | over 277,000 |
| gptkb:Soyuz_spacecraft_family | over 150 |
| gptkb:Gemini_program | 12 |
| gptkb:Operation_Vittles | over 277,000 |
| gptkb:Space_Shuttle_missions | 135 |
| gptkb:OV-099 | 10 |
| gptkb:Endeavour | 25 |