@inproceedings{LePenduEtal09, author = {Paea LePendu and Dejing Dou and Doug Howe}, title = {{Detecting Inconsistencies in the Gene Ontology using Ontology Databases with Not-gadgets}}, booktitle = {Proceedings of the International Conference on Ontologies, Databases and Application of Semantics (ODBASE)}, pages = {948-965}, year = {2009}, }