Random triples
| Subject | Object |
|---|---|
| gptkb:Hope_II | gptkb:first_Arab_mission_to_Mars |
| gptkb:Viking_2_lander | part of Viking program |
| gptkb:Space_X | Mars transportation system |
| gptkb:Space_X | Starship Mars mission |
| gptkb:In_Sight_lander | part of NASA's Discovery Program |
| gptkb:Soviet_space_program | gptkb:Mars_3 |