Judgement is a kind of sentence form in Ancient Chinese. We must judge whether it is a judgement or not according to its structure character. Not all the sentences of nominal predicate are judgement.

判断句是古代汉语的一种句式，确定一个句子是否是判断句，要根据古代汉语判断句的结构特征和本质特征，古代汉语的名词谓语句并不都是判断句。

youdao

Mr. NOWICKI: The Democrats basically put up sort of a sacrificial lamb, just kind of a nominal candidate that wasn't one of their heavy hitters.

NPR: McCain Keeps Home Fires Burning

This is kind of funny as being a first to pay a nominal amount to collect data, but my concern is who and if they are selling it.

FORBES: Your Online Privacy Is Worth Less Than A Six Pack Of Marshmallow Fluff

And the tendency for this kind of systematic error is exactly why we need an objective and predictable monetary policy like nominal GDP targeting.

FORBES: The Swing of the Monetary Pendulum