[OSM-legal-talk] OdbL: Section 4.6, Does data/methods have to be released on public Produced Work?

[Kathleen Lu]

Hi Lars-Daniel,
Even assuming the polygons are from a Derivative Database, I don't see a
reason for the data to be released under
https://wiki.osmfoundation.org/wiki/Licence/Community_Guidelines/Trivial_Transformations_-_Guideline
Why would the polygons, which appear to be simply algorithmically combined
OSM data, be of interest?
Best,
Kathleen

On Fri, Oct 16, 2020 at 8:34 AM Lars-Daniel Weber via legal-talk <
legal-talk at openstreetmap.org> wrote:

> Hi there,
>
> https://www.wohnlagenkarte.de/ displays location quality of residential
> areas. Those residential areas haven been produced using OSM data; the
> polygon area results from at least three surrounding paths and streets.
>
> Since the polygons are derived from OSM data and released in public, I've
> asked the owner to release the database OR the method to create the
> database according to ODbL v1.0, section 4.6 - of course without the values
> of location quality. He denied. He doesn't see a reason to release the
> data, which the Produced Work is based on.
>
> In my opinion, they've created a Derivative Database using their polygons
> and they're publishing a Produced Work (the tiles) in public. So section
> 4.6 applies here - doesn't it?
>
> Sincerely,
> Lars-Daniel
>
>
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