Statements (12)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:jewelry
|
| gptkbp:canBe |
natural
cultured |
| gptkbp:color |
gray
|
| gptkbp:formedBy |
oysters
|
| gptkbp:foundIn |
gptkb:Tahitian_pearls
Akoya pearls |
| https://www.w3.org/2000/01/rdf-schema#label |
gray pearl
|
| gptkbp:usedIn |
gptkb:jewelry
|
| gptkbp:valuation |
unique color
|
| gptkbp:bfsParent |
gptkb:Pinctada_margaritifera
|
| gptkbp:bfsLayer |
7
|