J. Keizer, M. Sini, G. Johannsen, P. M. Top, N. Koenderink et al., Fred van de Brug (TNO Quality of Life) and Evangelos Alexopoulos (Unilever) We would like to thank the teams of Agricultural Organization of the United Nations (FAO) for allowing us to use their ontologies We are grateful to Martin Ringwald and Terry Hayamizu for providing the reference alignment for the anatomy ontologies We also thank the other members of the Ontology Alignment Evaluation Initiative Steering committee This work has been partially supported by the Knowledge Web European Network of Excellence (IST-2004-507482) In addition, Ond?ej ?váb and Vojt?ch Svátek were partially supported by IGA VSE grants no Integration of approaches to ontological engineering: design patterns, mapping and mining " and no Combination and comparison of ontology mapping methods and systems, Raphaël Troncy (CWI Petko Valtchev Canada), and George Vouros, p.7

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