Comparison of Important Ontology Specification Languages
主要本体表示语言的比较研究

There were basic features of ontology specification languages introduced in this article briefly. 13 important kinds of them were analysed and compared according to the framework formulated by Asuncion Gomez - Perez and Oscar Corcho, Universidad Politecnica de Madrid. The conclusion was: Loom, CycL and OWL were the better choices for users to mark up ontologies.