公開 こうかい ぶん記述 きじゅつではありませんでした
kō kaibunkijutsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 公開文記述

1. Was not a public written description.; Was not publicly described.

Past/Perfective
Negative
Polite
Formal Register
Computing