Random triples
| Subject | Object |
|---|---|
| gptkb:Extravehicular_activity_(EVA) | gptkb:Hubble_Space_Telescope_servicing |
| gptkb:Extravehicular_activity_(EVA) | Apollo 11 Moonwalk |
| gptkb:Mir_Kvant-2_Airlock | first use by Aleksandr Viktorenko and Aleksandr Serebrov |
| Subject | Object |
|---|---|
| gptkb:Extravehicular_activity_(EVA) | gptkb:Hubble_Space_Telescope_servicing |
| gptkb:Extravehicular_activity_(EVA) | Apollo 11 Moonwalk |
| gptkb:Mir_Kvant-2_Airlock | first use by Aleksandr Viktorenko and Aleksandr Serebrov |