V. Bryl, C. Giuliano, L. Serafini, and K. Tymoshenko. The Semantic Web -- ISWC 2010: 9th International Semantic Web Conference, Shanghai, China, Revised Selected Papers, Part I, volume 6496 of Lecture Notes in Computer Science, Springer, Berlin, (2010)
A. Cohn, D. Hogg, R. Möller, and B. Neumann (Eds.) volume 08091 of Dagstuhl Seminar Proceedings, Dagstuhl, Germany, Schloss Dagstuhl--Leibniz-Zentrum für Informatik, (2008)