Re: [Wikimedia-l] License issue on GPL and CC-by-sa mix up

2013-02-24 Thread Tomasz Ganicz
2013/2/24 Rodrigo Tetsuo Argenton rodrigo.argen...@gmail.com:
 Why We don't change your license in pages that gonna receive this content?
 (I know this is not the best license ever made, but why always the other
 need to be adapt to us, not the opposite?)


Using GPL license for textual content hardly make any sense... It puts
users to a kind of uncertainty what he/she really can do with it as
the license does not contain explanation what is allowed to do with
content, which is not a piece of software. Open wiki textual content
has to be uniformly licensed as every edit is from legal POV creation
of derivative work of previous version.


-- 
Tomek Polimerek Ganicz
http://pl.wikimedia.org/wiki/User:Polimerek
http://www.ganicz.pl/poli/
http://www.cbmm.lodz.pl/work.php?id=29title=tomasz-ganicz

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Re: [Wikimedia-l] License issue on GPL and CC-by-sa mix up

2013-02-24 Thread Rodrigo Tetsuo Argenton
Ok, I really understand that, but with they those GFDL? What we can do?


On 24 February 2013 06:54, Tomasz Ganicz polime...@gmail.com wrote:

 2013/2/24 Rodrigo Tetsuo Argenton rodrigo.argen...@gmail.com:
  Why We don't change your license in pages that gonna receive this
 content?
  (I know this is not the best license ever made, but why always the other
  need to be adapt to us, not the opposite?)
 

 Using GPL license for textual content hardly make any sense... It puts
 users to a kind of uncertainty what he/she really can do with it as
 the license does not contain explanation what is allowed to do with
 content, which is not a piece of software. Open wiki textual content
 has to be uniformly licensed as every edit is from legal POV creation
 of derivative work of previous version.


 --
 Tomek Polimerek Ganicz
 http://pl.wikimedia.org/wiki/User:Polimerek
 http://www.ganicz.pl/poli/
 http://www.cbmm.lodz.pl/work.php?id=29title=tomasz-ganicz

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-- 
Rodrigo Tetsuo Argenton
rodrigo.argen...@gmail.com
+55 11 979 718 884
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[Wikimedia-l] License issue on GPL and CC-by-sa mix up

2013-02-23 Thread Mathieu Stumpf
Hello,

One of my favorite wikimedia project is the wiktionary, I probably use
it everyday and I like to contribute on the french chapter here and
there.

As I'm learning esperanto, I wanted to improve the french wiktionary on
this topic. My first thought was to begin by gathering a list of
vocabulary, make a todo page with links and go on.

But I found that there is already a free/libre dictionary out there :
Reta Vortaro[1]. Morever this dictionary provide definition in several
languages, so I thought instead of making a word by word contribution
only for the french chapter, I could add a whole esperanto dictionary to
several chapters in once. It sounds great doesn't it ?

Unfortunately, this dictionary is under GPL which is a well known free
license (but a strange choice for a non-software project). So I would
like to know, can I mix up a GPL content with a CC-by-sa page (in cases
where such a page already exist), and more generaly can I add GPL
content into the wiktionary.

If no, could we approach their community and ask them for a relicensing
under CC-by-sa, so we could add their great work into our wiktionaries.
I also send this message to email I found to contact them[2].

Kind regards,
mathieu


[1] http://purl.org/NET/voko/revo/
[2] http://reta-vortaro.de/revo/dok/revolist.html

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Re: [Wikimedia-l] License issue on GPL and CC-by-sa mix up

2013-02-23 Thread Andre Engels
On Sat, Feb 23, 2013 at 11:12 AM, Mathieu Stumpf
psychosl...@culture-libre.org wrote:

 One of my favorite wikimedia project is the wiktionary, I probably use
 it everyday and I like to contribute on the french chapter here and
 there.

 As I'm learning esperanto, I wanted to improve the french wiktionary on
 this topic. My first thought was to begin by gathering a list of
 vocabulary, make a todo page with links and go on.

 But I found that there is already a free/libre dictionary out there :
 Reta Vortaro[1]. Morever this dictionary provide definition in several
 languages, so I thought instead of making a word by word contribution
 only for the french chapter, I could add a whole esperanto dictionary to
 several chapters in once. It sounds great doesn't it ?

 Unfortunately, this dictionary is under GPL which is a well known free
 license (but a strange choice for a non-software project). So I would
 like to know, can I mix up a GPL content with a CC-by-sa page (in cases
 where such a page already exist), and more generaly can I add GPL
 content into the wiktionary.

No. What you stumbled upon is a well-known (at least to me) problem of
share-alike licences: The only thing they are two-way compatible with
is themselves. Even if one would have a different license with exactly
the same meaning, it would not be possible to move texts from that
license to CC-BY-SA (or GPL or whatever) or vice versa.


-- 
André Engels, andreeng...@gmail.com

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Re: [Wikimedia-l] License issue on GPL and CC-by-sa mix up

2013-02-23 Thread Platonides
 On Sat, Feb 23, 2013 at 11:12 AM, Mathieu Stumpf wrote:
 Unfortunately, this dictionary is under GPL which is a well known free
 license (but a strange choice for a non-software project). So I would
 like to know, can I mix up a GPL content with a CC-by-sa page (in cases
 where such a page already exist), and more generaly can I add GPL
 content into the wiktionary.
No.

 If no, could we approach their community and ask them for a relicensing
 under CC-by-sa, so we could add their great work into our wiktionaries.
 I also send this message to email I found to contact them[2].
Sure, that would be great.


On 23/02/13 11:51, Andre Engels wrote:
 No. What you stumbled upon is a well-known (at least to me) problem of
 share-alike licences: The only thing they are two-way compatible with
 is themselves. Even if one would have a different license with exactly
 the same meaning, it would not be possible to move texts from that
 license to CC-BY-SA (or GPL or whatever) or vice versa.

There are a few cases where sharealike licenses include provisions for
compatible licenses. Sadly, the license owners don't seem too interested
in advacing in that front.

See for instance the list at
http://creativecommons.org/compatiblelicenses ...which is empty.


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Re: [Wikimedia-l] License issue on GPL and CC-by-sa mix up

2013-02-23 Thread David Gerard
On 23 February 2013 20:29, Platonides platoni...@gmail.com wrote:

 There are a few cases where sharealike licenses include provisions for
 compatible licenses. Sadly, the license owners don't seem too interested
 in advacing in that front.


Not completely, to be fair - e.g. GFDL 1.3 including a
port-to-CC-by-sa option *just for us* - but it does take considerable
work and negotiation.


- d.

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