Library and Information Service >
Data Release of Relational Database Based on URI and RDF
Received date: 2012-09-10
Revised date: 2012-12-12
Online published: 2013-01-20
Linked data can promote the better use of knowledge, and the emergence of new information and knowledge. The digital library has massive information resources, but its knowledge systems are dispersive. Triplet model based on URI+RDF can realize the semantic description of the knowledge. This paper discusses how to release the existing knowledge system based on URI+RDF. The most existing knowledge system is relational database, so it discusses the relationship between the relational database and RDF model, and analyzes the general rule of transforming from relational database to RDF, and realizes the description of linked data based on URI+RDF. At last, this paper makes a case study on the network media reports on 2010 Shanghai World Expo, and puts forward the method of how to release the knowledge system with URI+RDF description.
Key words： RDF model; knowledge system; relational model
Ruan Guangce . Data Release of Relational Database Based on URI and RDF[J]. Library and Information Service, 2013 , 57(02) : 119 -123 . DOI: 10.7536/j.issn.0252-3116.2013.02.023
[1] Tim Berners-Lee on the next Web[OL].[2010-08-22].http://www.ted.com/talks/tim_berners_lee_on_the_next_Web.html.
[2] 刘炜,胡小菁,钱国富,等.RDA与关联数据[J].中国图书馆学报,2012(1):36-44.
[3] 林海青,楼向英,夏翠娟.图书馆关联数据: 机会与挑战[J].中国图书馆学报,2012(1):58-67.
[4] 李亚婷,曹洁,彭洋,等.Web环境下关联数据的应用[J].情报理论与实践,2010 (11):122-125.
[5] 白海燕.关联数据及DBpedia实例分析[J].现代图书情报技术, 2010,26(3):33-39.
[6] 黄永文,岳笑,刘建华.关联数据应用的体系框架及构建关联数据应用的建议[J].现代图书情报技术, 2011(9):7-13.
[7] W3C.OWL: Web ontology language semantics and abstract syntax,2004[EB/OL].[2012-08-02]. http://www.w3.org/TR/owl-absyn/.
[8] Zhou Jian, Ma Li, Liu Qiaoling, et al. Minerva: A scalable OWL ontology storage and inference system[C]. Proceedings of ASWC, 2006:429-443.
[9] Chen Yan,Ou Jianbo, Jiang Yu, et al. HStar-A semantic repository for large scale OWL documents[C]. Proceedings of ASWC,2006:415-428.
[10] Harth A,Decker S. Optimized index structures for querying RDF from the Web[C]//Proceedings of LA-WEB’05: Proceedings of the Third Latin American Web Congress. Washington DC: IEEE Computer Society, 2005:71-81.
[11] Chen Huajun, Wu Zhaohui, Zheng Guozhou, et al. RDF-based schema mediation for database grid [C].Proceedings of the Fifth IEEE/ACM International Workshop on Grid Computing (GRID’04), 2004:456-460.
[12] 阮光册.基于领域本体实现Web文本挖掘研究[J].图书情报工作,2011,55(18):116-120.
/
| 〈 |
|
〉 |
