特别有趣的是一种“上层本体”，它试图用作几乎所有的基于知识的系统的本体的上层部分。

Particularly interesting is so called "upper ontology" that is intended to serve as an upper part of ontology of practically all knowledge based systems.

youdao

特别有趣的是一种“上层本体”，它试图用作几乎所有的基于知识的系统的本体的上层部分。

Particularly interesting is so called "upper ontology" that is intended to serve as an upper part of ontology of practically all knowledge based systems.

youdao