Kent A. Spackman, Robert Dionne, Eric Mays, Jason Weis. Role grouping as an extension to the description logic of Ontylog, motivated by concept modeling in SNOMED. In AMIA 2002, American Medical Informatics Association Annual Symposium, San Antonio, TX, USA, November 9-13, 2002. AMIA, 2002. [doi]
Abstract is missing.