F. Echarte, J. Astrain, A. Córdoba, и J. Villadangos. SAAKM, том 289 из CEUR Workshop Proceedings, CEUR-WS.org, (октября 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.
S. Middleton, D. Roure, и N. Shadbolt. K-CAP '01: Proceedings of the 1st international conference on Knowledge capture, стр. 100--107. New York, NY, USA, ACM, (2001)