author = "K. Cerans and G. Barzdins and R. Liepins and J. Ovcinnikova and S. Rikacovs and A. Sprogis",
title = "Graphical schema editing for StarDog OWL/RDF databases using OWLGrEd/S",
year = 2012,
booktitle = "Proceedings of the Workshop on OWL: Experiences and Directions (OWLED)",
url = "http://ceur-ws.org/Vol-849/paper_19.pdf"