| gptkbp:instanceOf | gptkb:treaty 
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                                | gptkbp:addressedTo | extradition suppression of the slave trade
 
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                                | gptkbp:borders | gptkb:Lake_of_the_Woods–Rocky_Mountains_border gptkb:Maine–New_Brunswick_border
 
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                                | gptkbp:language | English 
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                                | gptkbp:namedAfter | gptkb:Daniel_Webster gptkb:Duke_of_Wellington
 
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                                | gptkbp:negotiatedBy | gptkb:Alexander_Baring,_1st_Baron_Ashburton gptkb:Daniel_Webster
 
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                                | gptkbp:ratifiedBy | gptkb:United_States_Senate August 20, 1842
 
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                                | gptkbp:relatedTo | gptkb:Treaty_of_Paris_(1783) gptkb:Jay_Treaty
 
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                                | gptkbp:signedBy | gptkb:United_Kingdom gptkb:United_States
 gptkb:Washington,_D.C.
 August 9, 1842
 
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                                | gptkbp:solvedBy | gptkb:Aroostook_War 
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                                | gptkbp:bfsParent | gptkb:Aroostook_War gptkb:Daniel_Webster
 
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                                | gptkbp:bfsLayer | 5 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Webster–Ashburton Treaty 
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