Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Iron_Age
|
| gptkbp:chemical_formula |
Ca B2 Si2 O8
|
| gptkbp:created_by |
synthesis process
|
| gptkbp:cut |
faceted stones
|
| gptkbp:difficulty |
7.5 on Mohs scale
|
| gptkbp:has_color |
colorless
|
| https://www.w3.org/2000/01/rdf-schema#label |
Synthetic Danburite
|
| gptkbp:is_available_in |
various shapes
|
| gptkbp:is_considered |
a gemstone
|
| gptkbp:is_noted_for |
brilliance
|
| gptkbp:is_often_compared_to |
topaz
|
| gptkbp:is_similar_to |
gptkb:natural_Danburite
|
| gptkbp:is_used_in |
gptkb:jewelry
ornamental objects |
| gptkbp:is_valued_for |
clarity
|
| gptkbp:produced_by |
laboratories
controlled conditions |
| gptkbp:bfsParent |
gptkb:Bejeweled
|
| gptkbp:bfsLayer |
5
|