@inproceedings{Barzdins-EtAl:2010:ORES, author = "J. Barzdins and G. Barzdins and K. Cerans and R. Liepins and A. Sprogis", title = "OWLGrEd: a UML style graphical editor for OWL", year = 2010, booktitle = "Proceedings of the Workshop on Ontology Repositories and Editors for the Semantic Web", url = "http://ceur-ws.org/Vol-596/paper-05.pdf" }