1. Building semantic mappings from databases to ontologies.;Y.An;Proceedings of the 21th National Conference on Artificial Intelligence,2006
2. Baader, F., Calvanese, D., McGuinness, D., & Nardi, D. PatelShneider, P.F. (eds.). (2003). The Description Logic Handbook: Theory, Implementation, and Applications. Cambridge, UK: Cambridge University Press.
3. Bechhofer, S., van Harmelen, F., Hendler, J., Horrocks, I., McGuinness, D. L., Patel-Schneider, P. F., & Stein, L. A. (2004). OWL Web Ontology Language Reference. W3C Recommendation. Retrieved from http://www.w3.org/TR/2004/REC-owl-ref-20040210/
4. The Semantic Web