孤児 こじ著作 ちょさく ぶつではありませんでした
kojichosakubutsudewārimasendeshita

Noun
Desu Copula

The polite, past negative form of 孤児著作物

1. Was not an orphan work.; Was not a work with an unknown copyright holder.

Past/Perfective
Negative
Polite
Formal Register