基于关系数据库的OWL本体存储与提取技术

摘要

WEB本体语言(OWL)是一种用于对本体进行语义描述的语言，不仅提供强大的语义表达能力，而且能够表达机器可以理解的内容。关系数据库在存储与管理大规模数据方面相应技术比较成熟。针对该情况，结合两者的优势，提出一种基于关系数据库存储 OWL 本体的存锗模式，主要针对本体类的存储模式的设计思想和关键接口实现技术进行叙述。案例研究表明，所设计的类可以有效的实现关系数据库和OWL本体类之间的数据转换。%OWL is a language that depicts semantics of ontology. It does not only provide the strong semantic expression, but presents content that computer can be understandable. In the area of storage and managing mega data , the relevant techniques of relational database are natured. In this paper, the advantages of both are fully taken. It puts forward a storage model of relational database storing OWL ontology. This paper mainly gives design ideas and key interface technologies of the OWL Class storage model. Case studies show that classes that we design can effectively achieve data conversion relationship between the database and the OWL ontology Class.