语义Web模式下综合科技资源的关联策略研究

Study on the Linked Method of the Integrated Resources in Semantic Web Patterns

在开发综合科技资源集成登记系统的实践基础上,研究综合科技资源的关联策略,针对其在语义化方面的局限性,提出一种利用D2RQ组件将综合科技资源的关系数据源公开为RDF接口,进而利用SPARQL端点查询技术将RDF接口公开为W eb服务的优化方案。试验证明,该方案合理可行,可为综合数字资源体系建设的未来发展提供思路。

Based on the practices for developing integrated resources and services metadata registry, the paper studies on the linked method the integrated resources, and proposes an optimized method using D2RQ to expose relational database of integrated resources as RDF interface, then uses SPARQL points to query the RDF interface and exposes it as Web service. In fact,the method can provide a good way for the future development of constructing integrated digital resources system with its rationality and feasibility.