Sections are arranged from cultivation through processing, starting from vineyards to consumption advised by sommeliers.
Included are owners of well-known or sizable vineyards.
Excluded are managers (CEOs) of public holding companies as owners and persons owning vineyards as a hobby, being notable for other reasons.
Included are media professionals who published about wines in major newspapers, on important TV channels, wrote books or created corresponding websites.
Excluded are persons who are mainly known for other reasons and might have published about wine as minor activity.