Statements (61)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:observatory
|
| gptkbp:bfsLayer |
4
|
| gptkbp:bfsParent |
gptkb:Fire_Opal
gptkb:Star_Ruby |
| gptkbp:caused_by |
inclusions
|
| gptkbp:created_by |
specific cutting angles
|
| gptkbp:depicted_in |
star sapphires
star rubies |
| https://www.w3.org/2000/01/rdf-schema#label |
Asterism
|
| gptkbp:is_acharacter_in |
some beryls
|
| gptkbp:is_aform_of |
some topazes
|
| gptkbp:is_aresource_for |
specific crystal structures
|
| gptkbp:is_atype_of |
gptkb:Monarch
luster optical property gemstone effect gemstone phenomenon |
| gptkbp:is_available_in |
fine jewelry
|
| gptkbp:is_characterized_by |
star-like pattern
|
| gptkbp:is_considered |
a desirable trait
a collectible feature a unique characteristic |
| gptkbp:is_described_as |
a rare effect
|
| gptkbp:is_different_from |
adularescence
|
| gptkbp:is_enhanced_by |
heat treatment
cutting techniques |
| gptkbp:is_essential_for |
gem collectors
|
| gptkbp:is_found_in |
various colors
natural stones some opals some zircons |
| gptkbp:is_influenced_by |
gptkb:railway_station
cut quality |
| gptkbp:is_noted_for |
its rarity
its visual appeal some diamonds some garnets some spinels |
| gptkbp:is_observed_in |
gptkb:item
some tourmalines |
| gptkbp:is_often_associated_with |
luxury items
high-quality gems |
| gptkbp:is_often_depicted_as |
cabochon cuts
star stones |
| gptkbp:is_often_used_in |
certain minerals
certain feldspars certain sapphires |
| gptkbp:is_recognized_by |
its star pattern
|
| gptkbp:is_related_to |
optical effects
chatoyancy gemstone valuation |
| gptkbp:is_sought_after_by |
jewelers
gemstone markets |
| gptkbp:is_studied_in |
gemology
gemologists |
| gptkbp:is_used_in |
gptkb:item
lapidary arts |
| gptkbp:measures |
angle of light
|
| gptkbp:occurs_in |
gptkb:item
synthetic stones |
| gptkbp:suitable_for |
its rarity and beauty
|