Disambiguation evidence for Ansei via surface form

"Ansei era"

Triples (2)

Triples where some other subject referred to this entity as "Ansei era".

1854 Ansei-Tokai earthquake → era →
"Ansei era"
↳ resolves to Ansei
ⓘ
Ii Naosuke → eraName →
"Ansei era"
↳ resolves to Ansei
ⓘ