[OSM-legal-talk] [talk] New site about the license change
Frederik Ramm
frederik at remote.org
Tue Nov 16 20:49:56 GMT 2010
Kevin,
kevin at cordina.org.uk wrote:
> The difference in my mind between the CTs and the ODbL is the
> provision that allows the license to be changed at a later date,
> potentially without further approval of the license. I don't believe
> this in ODbL.
The CT allow the changeover to any other free and open license under the
conditions that (clause 3)
* the OSMF decides to do it
* a 2/3 majority of active mappers are in favour.
That's quite a lot of "further approval" I should think. ODbL in itself
has an upgrade clause, too; it allows derived databases (including of
course a complete copy) to be licensed under (section 4.4)
* ODbL 1.0,
* a later version of ODbL "similar in spirit" to ODbL 1.0,
* a license compatible to ODbL 1.0.
Now who exactly decides when to issue a "later version of ODbL" or what
makes a license "compatible" isn't made explicit, but I think it is safe
to say that an upgrade along that path would be possible with a lot less
eyes watching than an upgrade under the upgrade per clause 3 of the CT!
Bye
Frederik
--
Frederik Ramm ## eMail frederik at remote.org ## N49°00'09" E008°23'33"
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