计算机工程 ›› 2008, Vol. 34 ›› Issue (24): 77-78.doi: 10.3969/j.issn.1000-3428.2008.24.027

• 软件技术与数据库 • 上一篇    下一篇

基于RDFS的数据结构描述

查 琦1,2,郑 诚1,2,陈 涛1,2   

  1. (1. 安徽大学计算智能与信号处理教育部重点实验室,合肥 230039;2. 安徽大学计算机科学与技术学院,合肥 230039)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-12-20 发布日期:2008-12-20

Description of Data Structure Based on RDFS

ZHA Qi1,2, ZHENG Cheng1,2, CHEN Tao1,2   

  1. (1. Key Laboratory of Intelligent Computing & Signal Processing, Ministry of Education, Anui University, Hefei 230039;2. School of Computer Science and Technology, Anhui University, Hefei 230039)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-12-20 Published:2008-12-20

摘要: 资源描述框架(RDF)/资源描述框架模式(RDFS)是语义互联网架构中的技术。尽管XML/RDF数据库正迅速地发展,关系型数据库仍是目前企业级应用的首选。针对在应用中混合使用关系型数据库管理系统和RDF/RDFS的问题,该文提出了关系数据库表结构的RDFS定义方法以及在此基础上的数据获取方式,目的是在关系数据库与应用系统之间建立基于RDFS的抽象数据结构描述,实现数据结构的可配置性以及RDF数据的可访问性。

关键词: 资源描述框架, 资源描述框架模式, 数据结构, 关系型数据库管理系统

Abstract: RDF/RDF Schema(RDFS) are techniques of semantic Web architecture. Although XML/RDF database arises very fast, RDBMS is still a popular choice of enterprise. In order to mix RDBMS and RDF/RDFS in applications, it is proposed to use RDFS to describe table schema in RDBMS. Based on the RDFS, a method is implemented to acquire data instance. This paper focuses on the way of building description of abstract data structure based on RDFS, and the method of achieving the purpose of configuration of RDF data structure and acquisition of RDF data.

Key words: RDF, RDF Schema(RDFS), data structure, RDBMS

中图分类号: