摘要： 将本体引入注册分类信息的描述，使用OWL 描述注册分类信息本体，从ebXML/RIM 中抽象出专门用于管理注册分类信息的注册分类模型，提出了把注册分类信息本体作为注册分类模型的管理对象的设计思想，构造了基于本体的ebXML/R&R 注册分类模型。对于实现ebXML/R&R 与其它信息资源R&R 分类注册方法与技术的互操作性具有重要的理论与实际意义。

关键词: 注册分类信息；注册分类模型；本体；互操作性

Abstract: The paper introduces ontology to the description of registry classification information and describes registry classification information ontology with OWL, and then develops a registry classification model (RCM) to manage the registry classification information specially, which is abstracted from ebXML/RIM. The study of registry classification model oriented ontology has theoretic and practical significance for realizing the interoperability between ebXML/R&R and other information source R&R classification registry technology.

Key words: Registry classification information; Registry classification model (RCM); Ontology; Interoperability