1. A. Ankolekar, M. Burstein, J.R. Hobbs, O. Lassila, D. McDermott, D. Martin, S.A. McIlraith, S. Narayanan, M. Paolucci, et al., Terry Payne, Daml-s: Web service description for the semantic web, in: Proceedings of the 1st International Semantic Web Conference (ISWC 02), 2002.
2. V.R. Benjamins, E. Plaza, E. Motta, D. Fensel, R. Studer, B. Wielinga, G. Schreiber, Z. Zdrahal, Ibrow3—an intelligent brokering service for knowledge-component reuse on the World Wide Web, in: Proceedings of the 11th Banff Knowledge Acquisition for Knowledge-Based System Workshop (KAW98), 1998.
3. Ontobroker: ontology based access to distributed and semi-structured information;Decker,1999
4. C.A. Ellis, G.J. Nutt, Modelling and enactment of workflow systems, Application and Theory of Petri Nets, LNCS 691: modelling and enactment of workflow systems, 1993.
5. Authoring and annotation of web pages in cream;Handschuh,2002