Random triples
| Subject | Object |
|---|---|
| gptkb:Tianwen-2 | yes |
| gptkb:Fobos-Grunt_spacecraft | Phobos soil |
| gptkb:Fobos-Grunt_Mars_probe | gptkb:Phobos |
| gptkb:Martian_Moons_eXploration_(MMX) | 2031 |
| gptkb:Artemis_program | lunar samples |
| gptkb:NASA_Mars_Rover_Perseverance | future mission |