知識 ちしき情報 じょうほう処理 しょりじゃありませんでした
chishikijōhōshorijārimasendeshita

Noun
Desu Copula

The polite, past negative form of 知識情報処理

1. Was not knowledge information processing.; Was not about knowledge information processing.

Past/Perfective
Negative
Polite
Terminal Form
Computing