Random triples
| Subject | Object |
|---|---|
| gptkb:Hydrogen_economy | black hydrogen |
| gptkb:Hydrogen_economy | gptkb:turquoise_hydrogen |
| gptkb:Hydrogen_economy | blue hydrogen |
| gptkb:Hydrogen_economy | grey hydrogen |
| gptkb:Hydrogen_economy | yellow hydrogen |
| gptkb:Hydrogen_economy | brown hydrogen |
| gptkb:Hydrogen_economy | pink hydrogen |
| gptkb:Pantone_Matching_System_(PMS) | PMS numbers |
| gptkb:Hydrogen_economy | green hydrogen |