Figure 3 - The Data package enables data to be stored internally by a specification of dimensions, coordinates and matrices, or in an externally defined file format.
From the following article
Andrew R Jones, Michael Miller, Ruedi Aebersold, Rolf Apweiler, Catherine A Ball, Alvis Brazma, James DeGreef, Nigel Hardy, Henning Hermjakob, Simon J Hubbard, Peter Hussey, Mark Igra, Helen Jenkins, Randall K Julian, Jr, Kent Laursen, Stephen G Oliver, Norman W Paton, Susanna-Assunta Sansone, Ugis Sarkans, Christian J Stoeckert, Jr, Chris F Taylor, Patricia L Whetzel, Joseph A White, Paul Spellman & Angel Pizarro
Nature Biotechnology 25, 1127 - 1133 (2007) Published online: 5 October 2007
doi:10.1038/nbt1347
