Or cycle to Château Lagrange, featured on Napoleon III's Official Classification of Bordeaux wines in 1855. (nationalgeographicexpeditions.com)
There is also no official classification or difference between «virgin coconut oil» and «extra virgin coconut oil» as there is in the olive oil industry, since the two oils are completely different in fatty acid composition, harvesting procedures, and terminology. (healthytraditions.com)
However it is possible that the reason for the official classification was that the content was something that should always have been considered classified. (politics.stackexchange.com)