The National Center for Biomedical Ontology (NCBO) was founded in 2006 and is one of the National Centers for Biomedical Computing, and is funded by the NIH. [1] Among the goals of the NCBO is to provide tools for the discovery and access of biomedical ontologies, which are a type of controlled vocabulary designed to allow the expression of complex relationships in machine-readable form. [2] [3]
The NCBO has facilities at Stanford University, the Mayo Clinic, the University of Victoria, and the University at Buffalo. [4]
Among the products associated with the NCBO are the Open Biomedical Ontologies, [5] and the BioPortal, a web-based resource forum that makes available for research more than 270 of the world’s biomedical ontologies and terminologies. [6]