| gptkbp:instanceOf | gptkb:person 
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                                | gptkbp:almaMater | gptkb:UCLA 
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                                | gptkbp:awardReceived | gptkb:Guggenheim_Fellowship 
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                                | gptkbp:birthDate | 1942 
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                                | gptkbp:fieldOfWork | historical linguistics linguistics
 language documentation
 language revitalization
 
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                                | gptkbp:knownFor | gptkb:Mayan_languages gptkb:Uto-Aztecan_languages
 historical linguistics
 language revitalization
 documentation of indigenous languages of the Americas
 Linguistic typology
 
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                                | gptkbp:language | gptkb:Spanish English
 various indigenous languages of the Americas
 
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                                | gptkbp:nationality | gptkb:American 
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                                | gptkbp:notableWork | gptkb:American_Indian_Languages:_The_Historical_Linguistics_of_Native_America gptkb:Historical_Linguistics:_An_Introduction
 gptkb:Historical_Syntax_in_Cross-Linguistic_Perspective
 
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                                | gptkbp:occupation | gptkb:linguist gptkb:professor
 
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                                | gptkbp:workInstitution | gptkb:Louisiana_State_University gptkb:University_of_California,_Los_Angeles
 gptkb:University_of_Missouri
 gptkb:University_of_Utah
 gptkb:University_of_Canterbury
 University of Hawaiʻi at Mānoa
 
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                                | gptkbp:bfsParent | gptkb:Department_of_Linguistics,_UC_Berkeley 
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                                | gptkbp:bfsLayer | 5 
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                                | https://www.w3.org/2000/01/rdf-schema#label | Lyle Campbell 
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