重要 じゅうよう文化 ぶんか ざいじゃありませんでした
jūyō bunkazaijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 重要文化財

1. Was not an important cultural property.; It was not an important cultural asset.

Past/Perfective
Negative
Polite
Terminal Form