TY - CHAP T1 - OWLGrEd: a UML style graphical notation and editor for OWL 2 AU - Barzdins, J. AU - Barzdins, G. AU - Cerans, K. AU - Liepins, R. AU - Sprogis, A. TI - Proceedings of the Workshop on OWL: Experiences and Directions (OWLED) PY - 2010 UR - http://ceur-ws.org/Vol-614/owled2010_submission_5.pdf ER -