Disambiguation evidence for Showa era via surface form

"Shōwa period (pre-1945)"

As object (4)

Triples where some other subject referred to this entity as "Shōwa period (pre-1945)".

Naval War College (Japan) → era →
"Shōwa period (pre-1945)"
↳ resolves to Showa era
ⓘ
Imperial General Headquarters → locatedInTime →
"Shōwa period (pre-1945)"
↳ resolves to Showa era
ⓘ
Navy Ministry of Japan → operatedInTheTimePeriod →
"Shōwa period (pre-1945)"
↳ resolves to Showa era
ⓘ
Armed Forces of the Empire of Japan → timePeriod →
"Shōwa period (pre-1945)"
↳ resolves to Showa era
ⓘ