此新手入门对应protege3.1.x版本。通过制作一个简单的动物本体，来使大家了解protege建立owl的基础用法。-Protege3.1.x entry corresponding to this new version. Through the production of a simple animal body, to make everyone understand the protege to establish the basis for the use of owl.

A Semantic Web Primer (second edition ) By: Grigoris Antoniou and Frank van Harmelen. this book describe XML , RDF and OWL languages.

Establishing the compatibility of services is an essential prerequisite to service composition. By formally defining the similarity of semantic services, useful information can be obtained about their compatibility. In this paper we propose a