225 article Kontodinas, Ioannis; Jost, Ralf; Heumann, Klaus; Dyshlevoi, Konstantin; Kaps, Andreas; Wolff, Martin; Hani, Jean The BioRS (TM) Integration and Retrieval System: An open system for distributed data integration http://journal.imbio.de/index.php?paper_id=44 University of Bielefeld