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gptkbp:instance_of
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gptkb:Opal
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gptkbp:can_be_found_in
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gptkb:Lightning_Ridge
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gptkbp:composed_of
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gptkb:Silicone
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gptkbp:difficulty
|
5.5 to 6.5 on the Mohs scale
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gptkbp:enhances
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creativity
self-confidence
intuition
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gptkbp:exhibits
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color flashes
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gptkbp:formed
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gptkb:volcanic_activity
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gptkbp:has_color
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gptkb:black
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gptkbp:held_in
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rings
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https://www.w3.org/2000/01/rdf-schema#label
|
black opal
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gptkbp:is_a
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gptkb:jewelry
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gptkbp:is_a_source_of
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gptkb:mine
|
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gptkbp:is_associated_with
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mystical properties
|
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gptkbp:is_considered
|
a luxury item
a precious stone
a collector's item
a statement piece
a timeless piece
a rare find
a birthstone for October
a unique gift
a valuable investment
the rarest type of opal
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gptkbp:is_evaluated_by
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gemologists
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gptkbp:is_found_in
|
gptkb:Australia
gptkb:Ethiopia
various sizes
jewelry stores
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gptkbp:is_known_for
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its vibrant colors
its unique patterns
its striking appearance
its depth of color
its dark body tone
|
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gptkbp:is_often_accompanied_by
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prosperity
certificates of authenticity
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gptkbp:is_often_associated_with
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luxury brands
the arts
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gptkbp:is_often_compared_to
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gptkb:white_opal
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gptkbp:is_often_featured_in
|
fashion shows
high-end jewelry
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gptkbp:is_often_gifted
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gptkb:special_occasions
loved ones
|
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gptkbp:is_often_polished_to
|
enhance its appearance
|
|
gptkbp:is_often_seen_in
|
gptkb:museums
gem shows
high-end collections
|
|
gptkbp:is_often_used_in
|
gptkb:artistic_expressions
engagement rings
wedding jewelry
artistic jewelry designs
|
|
gptkbp:is_part_of
|
the opal family
|
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gptkbp:is_popular_in
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gptkb:Australia
|
|
gptkbp:is_regarded_as
|
a symbol of hope
|
|
gptkbp:is_represented_in
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gptkb:transformation
|
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gptkbp:is_said_to_be
|
bring good luck
|
|
gptkbp:is_said_to_have
|
healing properties
|
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gptkbp:is_sought_after_by
|
gptkb:collectors
its rarity
its unique beauty
|
|
gptkbp:is_subject_to
|
market fluctuations
|
|
gptkbp:is_used_in
|
gptkb:jewelry
craftsmanship
ornamental objects
custom designs
|
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gptkbp:is_valued_for
|
its play-of-color
|
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gptkbp:often_includes
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design trends
|
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gptkbp:research
|
gemologists
|
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gptkbp:treatment
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gptkb:ceramics
|
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gptkbp:worn_by
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gptkb:celebrities
|
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gptkbp:bfsParent
|
gptkb:Opal
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gptkbp:bfsLayer
|
4
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