http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Revised by the International Anatomical Nomenclature Committee appointed by the Fifth International Congress of Anatomists held at Oxford in 1950 and approved by the Sixth and Seventh International Congresses of Anatomists, held in Paris, 1955 and New York, 1960.