primaryTopic
has abstract
John Kerwin Stewart (November ...... companies and held 82 patents.
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birth date
1870-11-30
birth place
birth year
death date
death place
death year
Link from a Wikipage to an external page
Wikipage page ID
Wikipage revision ID
743,380,346
children
Dorthy Stewart , Marian Stewart and Jeanne Stewart
parents
Mary Eliza Ring
spouse
Julia Pearl Butler
description
American entrepreneur and inventor
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subject
hypernym
comment
John Kerwin Stewart (November ...... companies and held 82 patents.
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label
John K. Stewart
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wasDerivedFrom
gender
male
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givenName
John
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isPrimaryTopicOf
name
John K. Stewart
@en
John Kerwin Stewart
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