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gptkbp:instanceOf
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gptkb:symbolic_clock
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gptkbp:category
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gptkb:metaphor
public awareness tool
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gptkbp:created
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1947
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gptkbp:currentTime
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90 seconds to midnight
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gptkbp:currentTimeSet
|
2023
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gptkbp:featuredIn
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gptkb:Bulletin_of_the_Atomic_Scientists_magazine
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gptkbp:founder
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gptkb:Martyl_Langsdorf
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gptkbp:influencedBy
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gptkb:biotechnology
gptkb:nuclear_arms_race
climate change
cyber threats
global events
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gptkbp:location
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gptkb:Chicago,_Illinois,_USA
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gptkbp:maintainedBy
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gptkb:Bulletin_of_the_Atomic_Scientists
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gptkbp:mediaType
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visual representation
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gptkbp:notableEvent
|
moved closer to midnight during Cold War
moved closer to midnight in 2020s
moved further from midnight after end of Cold War
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gptkbp:originalTime
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7 minutes to midnight
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gptkbp:purpose
|
symbolize likelihood of man-made global catastrophe
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gptkbp:relatedTo
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gptkb:existential_risk
nuclear disarmament
global security
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gptkbp:symbolizes
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nuclear risk
climate change risk
emerging technologies risk
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gptkbp:timeSetBy
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gptkb:Science_and_Security_Board
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gptkbp:bfsParent
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gptkb:DC
gptkb:Watchmen
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gptkbp:bfsLayer
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4
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https://www.w3.org/2000/01/rdf-schema#label
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Doomsday Clock
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