H. Halpin, V. Robu, and H. Shepard. Proceedings of the 1st Semantic Authoring and Annotation Workshop (SAAW'06), Athens (GA), USA, (November 2006)issn=1613-0073.
A. Hotho, R. Jäschke, C. Schmitz, and G. Stumme. Informatik 2006 -- Informatik für Menschen. Band 2, volume P-94 of Lecture Notes in Informatics, Bonn, Gesellschaft für Informatik, (October 2006)Proc. Workshop on Applications of Semantic Technologies, Informatik 2006.
P. Mika. Web Semantics: Science, Services and Agents on the World Wide Web, 5 (1):
5 -- 15(2007)Selected Papers from the International Semantic Web Conference, International Semantic Web Conference (ISWC2005).