Using Relational Database to Build OWL Ontology from XML Data Sources
Jiuyun Xu, Weichong Li · Computational Intelligence and Security · 2007
The semantic web and web service take ontology into usage to describe the important concepts and relations among them. But the construction of ontology from scratch is costly and difficult. In this paper an approach is proposed to construct OWL ontology from XML document with the help of entity-relation model, and this approach will alleviate the difficulties in ontology construction.