文書 ぶんしょ文字 もじ集合 しゅうごうじゃないです
bunshomo jishūgōjanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 文書文字集合

1. It is not a collection of written characters.; It's not text.

Negative
Polite
Casual Register
Computing