. Bibliography and . Ackermann, The Practice of Making Strategy : A Step-by-Step Guide Sweetwiki: Semantic web enabled technologies in wiki Nested graphs: A graph-based knowledge representation model with FOL semantics, Proc. of WikiSym Proc. of the 6th International Conference on Principles of Knowledge Representation and Reasoning, KR'98, pp.524-534, 1998.

C. Zucker and . Corby, Querying the semantic web with the CORESE search engine Searching the semantic web: Approximate query processing based on ontologies, Proc. of the 16th European Conference on Artificial Intelligence, pp.705-709, 2004.

F. Corby, O. Corby, and C. Faron-zucker, Corese: A corporate semantic web engine, in proc of the workshop on real world rdf and semantic web applications, Proc. of 11th International World Wide Web Conference, 2001.

W. Hall and U. Dieng-kuntz, Building and using a medical ontology for knowledge, Proc. of EKAW'2004, pp.187-202, 2006.

W. Holsapple, C. Holsapple, A. Whinston, and . Hpkaran, Decision Support Systems, Decision Support Systems, vol.16, pp.181-194, 1996.
DOI : 10.1016/B0-12-227240-4/00038-1

C. Banff and . Khelif, Semantic web technologies for interpreting DNA microarray analyses: the MEAT system Web sémantique pour la mémoire d'expériences d'une communauté scientifique : le projet MEAT, Proc. of the Third International Conference on Knowledge Capture KCAP'05 (Poster) Proc. of the 6th International Conference on Web Information Systems Engineering WISE'05 Actes des 6èmes journées d'Extraction et de Gestion de Connaissances, EGC'06 Enterprise SOA: Service Oriented Architecture Best Practices, pp.175-186, 2005.

E. Li and H. Lai, Collaborative work and knowledge management in electronic business, Decision Support Systems, vol.39, issue.4, pp.545-547, 2005.
DOI : 10.1016/j.dss.2004.03.001

M. Moussavi, A case-based approach to knowledge management, Proc. of the AAAI'99 Workshop on Exploring Synergies of Knowledge Management and Case-Based Reasoning, pp.99-109, 1999.

. Ruzicka, Virtual staff -software tool for cooperative work in a health care network, 2004.
URL : https://hal.archives-ouvertes.fr/inria-00070613

E. Salvat, Theorem proving using graph operations in the conceptual graph formalism SOAP Tutorial, Proc. of the 13th European Conference on Artificial Intelligence, ECAI98, pp.356-360, 1998.

T. Snell, Programming Web Services with SOAP, 1999.

A. Java, C. Developing, J. Sowa, and L. D. Weed, Conceptual structures: Information Processing in Mind and Machine The problem oriented record as a basic tool in medical education. Patient Care and Clinical Research, Proc. of the 7th International Conference on Conceptual Structures, ICCS'99, number 1640 in LNAI, pp.262-271131, 1971.