More than a repository of data and metadata, the DOE Systems Biology Knowlegebase (formerly GTL Knowledgebase) includes services and tools to generate knowledge from research data.
Credit or Source: Office of Biological and Environmental Research of the U.S. Department of Energy Office of Science. science.energy.gov/ber/
U.S. DOE. 2009. U.S. Department of Energy Office of Science Systems Biology Knowledgebase for a New Era in Biology: A Genomics:GTL Report from the May 2008 Workshop, DOE/SC-113, U.S. Department of Energy Office of Science. (p. 19) (website)