Self updating map
These data types include gene expression, single-nucleotide polymorphism, mi RNA, copy number, DNA methylation and somatic mutations, along with tissue slide images and clinical outcomes.
Since 2011, this data has been available via an HTTP repository ( Jac).
Significantly, these enhancements enable the reporting of analysis results that can be fully traced to and reproduced using their source data.
The resulting RDF map of the TCGA contents is available ( rdf.s3db.googlecode.com/hg/TCGA.rdf), and can be efficiently traversed by a SPARQL engine to quickly discover which files document results that satisfy any number of the constraints recognized by the model.