S. Middleton, D. Roure, und N. Shadbolt. K-CAP '01: Proceedings of the 1st international conference on Knowledge capture, Seite 100--107. New York, NY, USA, ACM, (2001)
F. Echarte, J. Astrain, A. Córdoba, und J. Villadangos. SAAKM, Volume 289 von CEUR Workshop Proceedings, CEUR-WS.org, (Oktober 2007)Proceedings of the Semantic Authoring, Annotation and Knowledge Markup Workshop (SAAKM2007) located at the 4th International Conference on Knowledge Capture (KCap 2007), Whistler, British Columbia, Canada, October 28-31, 2007.