Disambiguation evidence for Koga-ryu ninjutsu via surface form

"Koga-ryu ninjutsu"

Triples (1)

Triples where some other subject referred to this entity as "Koga-ryu ninjutsu".

Iga-ryu ninjutsu → hasCounterpart →
"Koga-ryu ninjutsu"
↳ resolves to Koga-ryu ninjutsu
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