J. Martinez Lastra, и I. Delamer. Advances in Web Semantics I: Ontologies, Web Services and Applied Semantic Web, том 4891 из Lecture Notes in Computer Science, Springer, Berlin, (2009)
M. Möller, S. Regel, и M. Sintek. The Semantic Web: Research and Applications, 6th European Semantic Web Conference, ESWC 2009, Heraklion, Crete, Greece, том 5554 из Lecture Notes in Computer Science, Springer, Berlin, (2009)
m. schraefel. The Semantic Web -- ISWC 2010: 9th International Semantic Web Conference, Shanghai, China, Revised Selected Papers, Part II, том 6497 из Lecture Notes in Computer Science, Springer, Berlin, (2010)
F. Suchanek, G. Kasneci, и G. Weikum. Proceedings of the 16th international conference on World Wide Web, стр. 697--706. New York, NY, USA, ACM, (2007)
D. Sonntag, и M. Möller. Proceedings of the Sixth International Conference on Intelligent Environments (IE 2010), Kuala Lumpur, Malaysia, стр. 84--89. Los Alamitos, CA, IEEE Computer Society CPS, (2010)