Disambiguation evidence for Tokugawa Ieyasu via surface form

"Tokugawa Ieyasu became de facto ruler of Japan"

Triples (1)

Triples where some other subject referred to this entity as "Tokugawa Ieyasu became de facto ruler of Japan".

Battle of Sekigahara → politicalConsequence →
"Tokugawa Ieyasu became de facto ruler of Japan"
↳ resolves to Tokugawa Ieyasu
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