RONeuro

The neuro subset of RO can be found at http://purl.obolibrary.org/obo/ro/subsets/ro-neuro.owl

For details, see:

D Osumi-Sutherland, S Reeve, CJ Mungall, F Neuhaus, A Ruttenberg, GSXE Jefferis, J Douglas Armstrong A strategy for building neuroanatomy ontologies Bioinformatics 28 (9), 1262-1269 http://www.ncbi.nlm.nih.gov/pubmed/22402613