(2013-06-23) Bernard Vatant: Date of last revision has not been updated in the general metadata of RDF files ((2010-05-10 instead of 2011-06-14) but OTOH every vocabulary term has its own revision history, a good practice which is not that frequent in vocabularies.
(2015-05-20) Ghislain Atemezing: Annual report checked. Added a new contributor and creator when looking at the changes note in the file.
