1. The Description Logic Handbook: Theory, Implementation, and Applications;Baader,2003
2. Ontologies in biology: design, applications and future challenges;Bard;Nat. Rev., Genet.,2004
3. Conceptual Database Design: An Entity-Relationship Approach;Batini,1992
4. Metacat: a schema-independent XML database system;Berkley,2001
5. Incorporating semantics in scientific workflow authoring;Berkley,2005