| gptkbp:instanceOf | gptkb:Executive_Order 
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                                | gptkbp:appliesTo | gptkb:United_States_federal_government 
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                                | gptkbp:category | gptkb:United_States_federal_law United States national security
 
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                                | gptkbp:establishes | standards for classifying, safeguarding, and declassifying national security information 
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                                | gptkbp:Federal_Register_citation | gptkb:75_FR_707 
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                                | gptkbp:mandate | automatic declassification after 25 years unless exempted 
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                                | gptkbp:permits | derivative classification original classification authority
 
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                                | gptkbp:providesFor | classification levels: Top Secret, Secret, Confidential 
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                                | gptkbp:publishedIn | gptkb:Federal_Register 
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                                | gptkbp:replacedBy | gptkb:Executive_Order_12958 gptkb:Executive_Order_12958_as_amended
 gptkb:Executive_Order_13292
 
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                                | gptkbp:requires | periodic review of classified information agencies to establish security classification guides
 
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                                | gptkbp:signedBy | gptkb:Barack_Obama December 29, 2009
 
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                                | gptkbp:startDate | December 29, 2009 
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                                | gptkbp:subject | gptkb:Classified_National_Security_Information 
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                                | gptkbp:bfsParent | gptkb:National_Declassification_Center 
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                                | gptkbp:bfsLayer | 6 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Executive Order 13526 
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