readme.txt This data was taken from the current version of 2016 MeSH. Files are updated as necessary, generally only for Supplementary Concept Records. See documentation for for complete description of versioning and distribution of data. 2017 XML MeSH data desc.xml - Descriptor Records supp2017.xml - Supplementary Concept Records qual2017.xml - Qualifier Records 2017 MeSH N-triple data mesh2017.nt - Combined, sorted, unique N-triple data. mesh2017.nt.gz - gzipped version MeSH RDF VOID file void_0.9.3.ttl MeSH RDF Schema file vocabulary_0.9.3.ttl