ORATE Repository for Ontologies

 http://ontologies.informatik.uni-bremen.de/

Links

•  BioPortal core
•  BioPortal UI
•  SPARQL2XQuery

Paper

• Ontology-Driven Software: What We Learned From Using Ontologies As Infrastructure For Software Or How Does It Taste to Eat Our Own Dogfood by Csongor Nyulas, Natalya F. Noy, Michael Dorf, Nicholas Griffith, Mark A. Musen. ( pdf)
• Ontologizing Metadata for Assistive Technologies by A. Garcia Castro, I. Normann, J. Hois, and O. Kutz - The OASIS Repository First International Workshop on Ontologies in Interactive Systems (Ontoract-08), Liverpool, UK, 2008. ( pdf)