[Tagging] man_made=storage_tank for open containers?

[Markus]

On Sun, 10 Feb 2019 at 23:48, marc marc <marc_marc_irc at hotmail.com> wrote:
>
> instead of creating a main tag value for each variety,
> I am as often in favor of dividing things into categories.
> if you are in front of a tank, man_made=tank
> after, you can add (sub)tags describing :
> - if a cover/roof exist or not
> - if its use is storage or an industrial process (e.g. sewage treatment
> plant basin)
> - if the content is clean water, dirty, fuel, corn...
> - if its underground, on the ground or half-half
> - whether it is inside a building or outside
> ...
>

That seems like a good idea to me.

Regards

Markus