Random triples
| Subject | Object |
|---|---|
| gptkb:Argyle_mine | varied from industrial to gem quality |
| gptkb:Diavik_mine | high quality |
| gptkb:Koffiefontein_mine | known for high-quality diamonds |
| gptkb:Ellendale_mine | high-quality gemstones |
| gptkb:De_Beers_Consolidated_Mines | high-quality diamonds |
| gptkb:Argyle_Diamond_Mine | unique color variations |
| gptkb:Diavik_Diamond_Mine | high-quality diamonds |
| gptkb:Kareevlei_mine | high clarity and color |
| gptkb:Ekati_mine | known for high-quality diamonds |
| gptkb:De_Beers | high-quality diamonds |