Re: [OSM-legal-talk] [talk] New site about the license change

2010-11-17 Thread Rob Myers

On 11/17/2010 04:25 AM, Mike Linksvayer wrote:


A bigger problem, in my mind, would be facilitating a fracturing of the
copyleft universe.


ODbL "Produced Works" may be BY-SA. In practice this amounts to an 
increase in the amount of share-alike data available to the cultural 
works area of the share-alike universe rather than a fracturing of the 
data share-alike universe that BY-SA doesn't cover to the same extent at 
the moment. A one-way compatibility across different forms.


Imagine GPL game engines and BY-SA game content in parallel. Or GPL 
operating software for [insert eventually successful share-alike 
hardware licence here] hardware. Each licence effectively covers the 
work it is designed to, and the two work well in parallel.


That is how the ODbL and BY-SA can complement each other.


I realize that there's an argument that data and
content are separate magisteria, but I'm pretty skeptical.


CC does appear to have treated data and cultural works as separate 
magisteria to *some* degree, with Science Commons as a separate 
initiative with its own ethical and practical norms, and what I've seen 
of the discussion of DB right during the CC 3.0 revision process.


But certainly where copyright does apply to databases or their content 
it won't respect the difference (OSM handles this with the DbCL). And 
even if we try to create a conceptual rather than a legal dividing line, 
some data may be culture (or creative work or whatever).


The best example of where data is culture I can think of off the top of 
my head is the Radiohead "House of Cards" video. The data for that is 
BY-NC-SA. It could be ODbL with a BY-NC-SA video, but videos derivative 
of the data rather than the video itself could have any licence. As a 
copyleft proponent, I don't think that's ideal, but I think that a 
better share-alike for the data in parallel is a good thing.


- Ron.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread kevin
Looks good.

My concern is still with the option to licence the data under any "free and 
open" licence.  Since this has unspecified bounds, I don't see how any data 
with any restrictions whatsoever can be contributed as those restrictions could 
be broken in the future.

Looking at this the eyes or a data-holder, say the OS, who is considering  
allowing data to be used this would be a big concern as the term means they 
would lose control over how their data is licensed.

As I said in another thread, I think there is a big difference between "free 
and open" and "similar" as per ODbL.  It would be hard to argue that a 
hypothetical licence that contradicted a term of ODbL was similar, but it could 
well still be free and open.  Since ODbL is free and open any similar licence 
must arguably also be free and open, so I see the similar requirement as 
tighter.

I see a few solutions (a) remove the reference totally, but assuming the clause 
was included for a good reason this seems unlikely, (b) mirror the "similar" 
language which should ease concerns about losing control, (c) add a requirement 
that somehow allows the owner of data to object to a licence change to their 
data and withdraw it from a relicensed OSM (complex and possibly impractical).

Kevin

--Original Message--
From: Richard Weait
Sender: legal-talk-boun...@openstreetmap.org
To: Licensing and other legal discussions.
ReplyTo: Licensing and other legal discussions.
Sent: 17 Nov 2010 02:30
Subject: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

There have been several revisions to a new draft of the Contributor
Terms from the LWG over the last few meetings.

https://docs.google.com/View?id=dd9g3qjp_933xs7nvfb

Various draft versions have been around for a while.  I think we've
improved the CT with each revision.  LWG have had some wonderful
suggestions from members of the community that are incorporated in the
current draft.

On the other hand it feels like there have been more folks with
criticisms of CT v1.0 than there are folks who have taken the time to
offer a patch.  So I'm particularly interested in hearing from those
who criticize CT v1.0.  What do you think of the current draft of the
contributor terms?  Is this an improvement?  What aspects address your
concerns regarding previous versions?  What aspects could be further
improved and how?

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Rob Myers

On 11/17/2010 09:46 AM, ke...@cordina.org.uk wrote:


My concern is still with the option to licence the data under any
"free and open" licence.  Since this has unspecified bounds, I don't
see how any data with any restrictions whatsoever can be contributed
as those restrictions could be broken in the future.


The only restriction currently allowed in the CTs is attribution. Since 
agreeing to attribution is a precondition for the use of that data, it 
would have to be removed if attribution was.



Looking at this the eyes or a data-holder, say the OS, who is
considering  allowing data to be used this would be a big concern as
the term means they would lose control over how their data is
licensed.


But looking OSM as a project in its own right rather than an aggregator 
of other project's data, restricting OSM's ability to do the right thing 
in the future based on restrictions imposed by other projects who can 
change their own licencing at will puts OSM at a disadvantage.



As I said in another thread, I think there is a big difference
between "free and open" and "similar" as per ODbL.  It would be hard
to argue that a hypothetical licence that contradicted a term of ODbL
was similar, but it could well still be free and open.  Since ODbL is
free and open any similar licence must arguably also be free and
open, so I see the similar requirement as tighter.


If "any free and open" was replaced with "similar", the licence could 
still be changed to an evil one in a series of steps.


The control on all this is that any change must be voted for.

- Rob.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Rob Myers  writes:

>>My concern is still with the option to licence the data under any
>>"free and open" licence.  Since this has unspecified bounds, I don't
>>see how any data with any restrictions whatsoever can be contributed
>>as those restrictions could be broken in the future.
>
>The only restriction currently allowed in the CTs is attribution.

That is not specified by the CTs, even in the proposed version 1.2.  They say
that 'OSMF agrees to attribute you or the copyright owner', but they do not
promise that any future licence chosen will have an attribution requirement.

-- 
Ed Avis 



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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Richard Weait  writes:

>There have been several revisions to a new draft of the Contributor
>Terms from the LWG over the last few meetings.
>
>https://docs.google.com/View?id=dd9g3qjp_933xs7nvfb

One thing that isn't very clear is 'ODbL 1.0 for the database and DbCL 1.0 for
the individual contents of the database'.  What exactly is the difference 
between
the 'database' and its 'contents' in the case of OSM?

'other such free and open licence' should change to 'licence(s)'.

-- 
Ed Avis 


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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Emilie Laffray
On 17 November 2010 10:46, Ed Avis  wrote:

>
> 'other such free and open licence' should change to 'licence(s)'.
>

I think we should keep the free and open as it clears any ambiguities about
OSMF potentially going rogue and imposing a proprietary licence (not that I
see that happening at all). That means that by mandate, we will always make
sure that the data is always available in a true open source fashion.
I think it is clearly important as a sign that we have no desire to move
from the initial statement to provide free data.

Emily Laffray
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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Emilie Laffray
On 17 November 2010 11:00, Emilie Laffray  wrote:

>
>
> On 17 November 2010 10:46, Ed Avis  wrote:
>
>>
>> 'other such free and open licence' should change to 'licence(s)'.
>>
>
> I think we should keep the free and open as it clears any ambiguities about
> OSMF potentially going rogue and imposing a proprietary licence (not that I
> see that happening at all). That means that by mandate, we will always make
> sure that the data is always available in a true open source fashion.
> I think it is clearly important as a sign that we have no desire to move
> from the initial statement to provide free data.
>

Sorry misread your comment. (Didn't realize you were just adding a plural).

Please discard my previous comment.

Emily Laffray
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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Rob Myers

On 11/17/2010 10:42 AM, Ed Avis wrote:

Rob Myers  writes:


My concern is still with the option to licence the data under any
"free and open" licence.  Since this has unspecified bounds, I don't
see how any data with any restrictions whatsoever can be contributed
as those restrictions could be broken in the future.


The only restriction currently allowed in the CTs is attribution.


That is not specified by the CTs, even in the proposed version 1.2.  They say
that 'OSMF agrees to attribute you or the copyright owner', but they do not
promise that any future licence chosen will have an attribution requirement.


I mean that the restriction is a (pre)condition for OSM(F) accepting the 
data.


You are right that there is no promise to maintain attribution, but 
should attribution be removed the condition on which the data was 
accepted would be broken and so the data couldn't be used.


- Rob.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Frederik Ramm

Hi,

On 11/17/10 10:46, ke...@cordina.org.uk wrote:

Looking at this the eyes or a data-holder, say the OS, who is
considering  allowing data to be used this would be a big concern as
the term means they would lose control over how their data is
licensed.


No, the data contributed to OSM can come under any terms as long as they 
are compatible with the *current* license; the onus is on OSM to remove 
it if a license change makes continued distribution impossible - quote 
from draft:


"(b) If we suspect that any contributed data is incompatible [(in the 
sense that we could not continue to lawfully distribute it)] with 
whichever licence or licences we are then using (see sections 3 and 4), 
then we may [suspend access to or ] delete that data temporarily or 
permanently."


To me, this is the exact opposite of "losing control over how their data 
is licensed".


Bye
Frederik

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Re: [OSM-legal-talk] New site about the license change

2010-11-17 Thread Ed Avis
Grant Slater  writes:

>>I think it's pretty clear that data, if derived from the OSM data, would need
>>to be distributed under the same share-alike terms.
> 
>Yes under CC-BY-SA only the product created from the data.

I don't think this is a meaningful distinction - or else I am not understanding
you correctly.  The OSM planet file, for example, is a product created from the
OSM data, by putting it into a convenient XML format.  Are you really saying
that copyright does not apply to the planet file?  It is data, and is
copyright, and thus must be distributed under CC-BY-SA or not at all.  The
Oxford English Dictionary is also just a big lump of data, but is indisputably
covered by copyright too.

>I'm part of the sysadmin team and LWG. There are no plans to restrict
>OSM.org tiles now or in the future. (subject to
>http://wiki.openstreetmap.org/wiki/Tile_usage_policy )
>On an adoption of ODbL the OSM tiles will most likely remain CC-BY-SA
>licensed too.

As a side note, if using ODbL, why not make the tiles public domain?
 
>>>But I'm not really talking about infringements per se; I'm talking about
>>>circumventing the spirit of CC-BY-SA within the letter of CC-BY-SA. The
>>>"computer-generated derivative" previously discussed here and on
>>>cc-community is the obvious example; you can avoid having to share if you
>>>combine on the client rather than the server.
>>
>>That's more interesting.  Yes, you can run a program on your local computer
>>to download data (or any copyrighted work, really) and make manipulations to
>>it.

>I am misunderstandin; local changes (non-distributed) on ODbL licensed
>data are not restricted.

I thought Richard F. above was implying that ODbL had the power to stop people
making, for example, a local client program which downloads OSM data plus some
proprietary data set, combining it locally, and using it without distributing
it further.  If so, that would be a rather nasty licence condition.  But I may
not have got what he meant.

>At the moment under CC-BY-SA we have a ver fuzzy set of ideas/rules
>what is and what isn't allowed. Sure ODbL+DbCL+CTs is more text, but
>things are a lot clearer cut.

I am not sure because there are so many fuzzy concepts which don't get nailed
down - like the seemingly nonsensical distinction between the map 'database'
and the 'database contents', or the vague definition of Produced Work.
A licence written specifically about maps and geodata and using more specific
terms would work a lot better.

-- 
Ed Avis 


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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Richard Weait  writes:

>>Uh... but that 'condition on which the data was accepted' isn't specified
>>anywhere in the contributor terms.  If it really is a condition that OSMF will
>>only distribute the data under an attribution-required licence, then the terms
>>need to say so.
>
>Clarifying draft please?

I would state something like 'any free and open licence(s), as long as the 
chosen
licence(s) maintain the requirement that contributors be attributed'.

If you promise that then the business about OSMF agreeing to provide a web page
is not necessary.

-- 
Ed Avis 





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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Frederik Ramm  writes:

>No, the data contributed to OSM can come under any terms as long as they 
>are compatible with the *current* license; the onus is on OSM to remove 
>it if a license change makes continued distribution impossible - quote 
>from draft:
>
>"(b) If we suspect that any contributed data is incompatible [(in the 
>sense that we could not continue to lawfully distribute it)] with 
>whichever licence or licences we are then using (see sections 3 and 4), 
>then we may [suspend access to or ] delete that data temporarily or 
>permanently."

In that case why do we need the contributor terms at all, apart from a general
statement that you have permission to add the data, and you're happy for it to
be distributed under the current licence?

If the data contributed can come under any terms, and it is OSM's job to remove
it if they change licence, does that mean that an individual contributor could
provide data under the terms 'CC-BY-SA and ODbL 1.0 is fine, but not anything
else'?

-- 
Ed Avis 


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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread 80n
On Wed, Nov 17, 2010 at 11:18 AM, Frederik Ramm  wrote:

> Hi,
>
>
> On 11/17/10 10:46, ke...@cordina.org.uk wrote:
>
>> Looking at this the eyes or a data-holder, say the OS, who is
>> considering  allowing data to be used this would be a big concern as
>> the term means they would lose control over how their data is
>> licensed.
>>
>
> No, the data contributed to OSM can come under any terms as long as they
> are compatible with the *current* license; the onus is on OSM to remove it
> if a license change makes continued distribution impossible - quote from
> draft:
>
>
No, the data contributed to OSM must be licensed to OSMF under the
contributor terms:

"You hereby grant to OSMF and any party that receives Your Contents a
worldwide, royalty-free, non-exclusive, perpetual, irrevocable licence to do
any act that is restricted by copyright, database right or any related right
over anything within the Contents, whether in the original medium or any
other."

The rider in section three restricts what OSMF can do with the contents but
it doesn't give any contributor the right to agree to the above clause
unless they have full ownership of that content.




> "(b) If we suspect that any contributed data is incompatible [(in the sense
> that we could not continue to lawfully distribute it)] with whichever
> licence or licences we are then using (see sections 3 and 4), then we may
> [suspend access to or ] delete that data temporarily or permanently."
>
> To me, this is the exact opposite of "losing control over how their data is
> licensed".
>
> Bye
> Frederik
>
>
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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Francis Davey
>
> No, the data contributed to OSM must be licensed to OSMF under the
> contributor terms:
>
> "You hereby grant to OSMF and any party that receives Your Contents a
> worldwide, royalty-free, non-exclusive, perpetual, irrevocable licence to do
> any act that is restricted by copyright, database right or any related right
> over anything within the Contents, whether in the original medium or any
> other."
>
> The rider in section three restricts what OSMF can do with the contents but
> it doesn't give any contributor the right to agree to the above clause
> unless they have full ownership of that content.
>

Quite. There's probably a missing "to the extent that you are able" or
similar before the "You hereby grant", or some similar dependant
wording. It is only a draft so far, my understanding is that its
clearly intended that (i) to the extent that the contributor has
copyright etc in the contributed data, they license OSMF to use it and
(ii) to the extent that they don't, they are asked (but not required
to warrant) that the contributor makes sure it is compatible with the
current licence.

That seems to me the only way to do things if you want to allow both
sets of data to be incorporated and the possibility of any future
licence change.

-- 
Francis Davey

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[OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Richard Weait
On Wed, Nov 17, 2010 at 6:19 AM, Ed Avis  wrote:
> As a side note, if using ODbL, why not make the tiles public domain?

Indeed.  But I think that you are right that this is a side note.  Why
not start that discussion on the wiki, or in a separate thread here?
I've changed the subject to reflect this.

What would be your preference for the future tile license?  Ed, do you
have a preferred future tile license?

Would it be okay with you if I published my future tiles under a
license that differs from that of openstreetmap.org tiles?  I think it
is a net-benefit for the project and the community if future tiles can
be published anywhere along the spectrum of

Proprietary< --->Some rights reserved<--->No rights reserved

But the main OSM site and tile server is a special case.  We should
aim to set a good example.  What should the future tile license be?
Is it simplest to keep the tile license the same as it is now rather
than risk compatibility problems with downstream consumers of tiles?
Should the main site create tiles under a selection of licenses?

Do we aim for minimum change in the tile license, or do we aim for
maximum compatibility for the tiles by changing the tile license to
PDDL or CC-Zero?

I am not suggesting a change in tile usage policy.  Tiles should still
be primarily a service to assist mappers, not an unrestricted service
for tile consumers.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Francis Davey
On 17 November 2010 11:11, Richard Weait  wrote:
> On Wed, Nov 17, 2010 at 6:09 AM, Ed Avis  wrote:
>> Uh... but that 'condition on which the data was accepted' isn't specified
>> anywhere in the contributor terms.  If it really is a condition that OSMF 
>> will
>> only distribute the data under an attribution-required licence, then the 
>> terms
>> need to say so.
>
> Clarifying draft please?

Current drafting is that OSMF will attribute itself on request, not
that they will distribute under an attribution required licence. The
former is much less restrictive than the latter.

-- 
Francis Davey

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Re: [OSM-legal-talk] [talk] New site about the license change

2010-11-17 Thread Grant Slater
On 17 November 2010 01:27, andrzej zaborowski  wrote:
>
>These people would still want everything that is used by OSM
> under ODbL to be re-mapped from scratch.
>

Who are "These people"? Nobody I know is calling for any sort of from
scratch remapping.

Regards
 Grant

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Re: [OSM-legal-talk] [talk] New site about the license change

2010-11-17 Thread andrzej zaborowski
On 17/11/2010, Grant Slater  wrote:
> On 17 November 2010 01:27, andrzej zaborowski  wrote:
>>These people would still want everything that is used by OSM
>> under ODbL to be re-mapped from scratch.
>>
>
> Who are "These people"? Nobody I know is calling for any sort of from
> scratch remapping.

Those who want the OSMF to have the ability to switch licenses in the
future without a data loss. I thought I have heard at least a couple
of people on this list arguing for this and I don't see another way it
could be achieved.  There was also the talk about kayakking around
Australia.

Cheers
>
> Regards
>  Grant
>
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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Francis Davey  writes:

>>No, the data contributed to OSM must be licensed to OSMF under the
>>contributor terms:
>>
>>"You hereby grant to OSMF and any party that receives Your Contents a
>>worldwide, royalty-free, non-exclusive, perpetual, irrevocable licence

>> The rider in section three restricts what OSMF can do with the contents but
>> it doesn't give any contributor the right to agree to the above clause
>> unless they have full ownership of that content.
> 
>Quite. There's probably a missing "to the extent that you are able" or
>similar before the "You hereby grant", or some similar dependant
>wording. It is only a draft so far, my understanding is that its
>clearly intended that (i) to the extent that the contributor has
>copyright etc in the contributed data, they license OSMF to use it and
>(ii) to the extent that they don't, they are asked (but not required
>to warrant) that the contributor makes sure it is compatible with the
>current licence.

If that's the intention it is entirely sensible, but quite different to what
I and others had understood!

The terms should say what they mean, and unambiguously enough that there can be
no dispute.  Legalese is a bad idea - we have seen plenty of cases where
reasonable people have attached quite different interpretations to the same
licence text or contributor terms (quite apart from questions of enforceability
or the scope of copyright law, which are obviously the domain of lawyers).  It
does not matter whose interpretation is correct - the fact that there is scope
for such confusion is a reason to rewrite it.

So if the contributor terms are meant to say 'you make a best effort to ensure
your contribution can be distributed under our current licences, even though
it need not be compatible with future licences we may choose, and we will take
the trouble to remove it if so' then they should say that.  On the other hand
if the intention is 'you grant a perpetual licence do do anything at all, so
we can therefore redistribute under practically any free licence including PD,
and you have made sure that your contributions are compatible with that' then
this must be made doubly clear, with an extra redundant paragraph if needed.

-- 
Ed Avis 


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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread David Groom



- Original Message - 
From: "Frederik Ramm" 

To: 
Sent: Wednesday, November 17, 2010 11:18 AM
Subject: Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2




Hi,

On 11/17/10 10:46, ke...@cordina.org.uk wrote:

Looking at this the eyes or a data-holder, say the OS, who is
considering  allowing data to be used this would be a big concern as
the term means they would lose control over how their data is
licensed.


No, the data contributed to OSM can come under any terms as long as they 
are compatible with the *current* license; the onus is on OSM to remove it 
if a license change makes continued distribution impossible - quote from 
draft:


"(b) If we suspect that any contributed data is incompatible [(in the 
sense that we could not continue to lawfully distribute it)] with 
whichever licence or licences we are then using (see sections 3 and 4), 
then we may [suspend access to or ] delete that data temporarily or 
permanently."


To me, this is the exact opposite of "losing control over how their data 
is licensed".




Firstly may I congratulate the LWG for the effort they have put in to the 
revised CT's, which IMHO has resulted in a much better form of wording.


One problem I see is that is the current draft (quoted above)  says "we may 
delete that data temporarily or  permanently."


This implies that "we" might not delete the data.  Since there is no 
guarantee that "we" will try our best to delete the data, then legally I 
don't see the point in promising that something may or may not happen.


If there is no guarantee that data which has been contributed under one 
licence will not be removed if it is incompatible with any future licence 
chosen, then it will restrict what data can be added, and who will be able 
to agree to the CT's.


I would prefer to see CT's such as

"(b) If we suspect that any contributed data is incompatible [(in the sense 
that we could not continue to lawfully distribute it)] with whichever 
licence or licences we are then using (see sections 3 and 4), then we will 
delete that data temporarily or permanently.


2 Rights granted. Subject to Section 3 and 4 below, and 1(b) above"


David


Bye
Frederik

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Ed Avis
Richard Weait  writes:

>>As a side note, if using ODbL, why not make the tiles public domain?

>What would be your preference for the future tile license?  Ed, do you
>have a preferred future tile license?

I don't think that is the important question.  If the OSM project's licence
says that rendered map tiles (or Produced Works, if we assume that the ODbL's
terminology applies in this way) need not be distributed under any particular
terms, then anybody can download the planet file and Mapnik configuration and
make their own tiles released into the public domain.  Since anyone can do it,
it would be silly for the OSM project to choose anything more restrictive.

More important is the licensing for the source data from which the images or
printed pages are generated - what permission should it grant for such derived
works?  And the choice there is essentially 'under the same licence as the
source data' or 'unrestricted'; I don't think much in between makes sense.

Presumably it would help out MapQuest, CloudMade and others if they could
generate map tiles from OSM without having to publish those under share-alike.
And that would probably help the project.  So I'd reluctantly have to conclude
that allowing it is a good idea.  That does jar a bit with the claim sometimes
advanced that we must move to ODbL because it provides stronger share-alike
provisions.

>Would it be okay with you if I published my future tiles under a
>license that differs from that of openstreetmap.org tiles?

I don't see it would be up to me?  Of course, if I had agreed to license my
map contributions under ODbL then I would implicitly have agreed to that.

>But the main OSM site and tile server is a special case.  We should
>aim to set a good example.

Yes, and that good example would be public domain.  What would be the point
of insisting on something else, when it can be so easily circumvented by
creating a Tile Drawer instance?

(Unless, of course, as a deliberate step to keep load down on the tile server...
but the kind of people who ignore the tile usage policy would happily ignore
any licence terms as well.)

>Is it simplest to keep the tile license the same as it is now rather
>than risk compatibility problems with downstream consumers of tiles?

I don't think a change to public domain licensing could cause any
compatibility problem.

-- 
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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Francis Davey
On 17 November 2010 13:30, David Groom  wrote:
>
>
> If there is no guarantee that data which has been contributed under one
> licence will not be removed if it is incompatible with any future licence
> chosen, then it will restrict what data can be added, and who will be able
> to agree to the CT's.
>

That's a misunderstanding of the draft. A contributor may contribute
any data that is presently compatible (as far as they can see). OSMF
aren't obliged to deal with the situation if, later, that data is not
then compatible, but that doesn't either affect the contrbutor or
cause the contributor any difficulty. Its not their faulr if OSMF
misuse data at a later stage.

> I would prefer to see CT's such as
>
> "(b) If we suspect that any contributed data is incompatible [(in the sense
> that we could not continue to lawfully distribute it)] with whichever
> licence or licences we are then using (see sections 3 and 4), then we will
> delete that data temporarily or permanently.

Is exactly what you don't want because its a *promise* by OSMF to do
something if there is a suspicion. I doubt you'd want to tie OSMF's
hands in that way. They might want to take legal advice, or approach
the rights holder or do something else, perhaps even challenge the
rights holder over it (as wikipedia has done with the national
portrait gallery). The draft at the moment permits OSMF to do
something but doesn't require them to.

-- 
Francis Davey

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Anthony
On Wed, Nov 17, 2010 at 7:31 AM, Ed Avis  wrote:
> Francis Davey  writes:
>
>>>No, the data contributed to OSM must be licensed to OSMF under the
>>>contributor terms:
>>>
>>>"You hereby grant to OSMF and any party that receives Your Contents a
>>>worldwide, royalty-free, non-exclusive, perpetual, irrevocable licence
>
>>> The rider in section three restricts what OSMF can do with the contents but
>>> it doesn't give any contributor the right to agree to the above clause
>>> unless they have full ownership of that content.
>>
>>Quite. There's probably a missing "to the extent that you are able" or
>>similar before the "You hereby grant", or some similar dependant
>>wording. It is only a draft so far, my understanding is that its
>>clearly intended that (i) to the extent that the contributor has
>>copyright etc in the contributed data, they license OSMF to use it and
>>(ii) to the extent that they don't, they are asked (but not required
>>to warrant) that the contributor makes sure it is compatible with the
>>current licence.
>
> If that's the intention it is entirely sensible, but quite different to what
> I and others had understood!
>
> The terms should say what they mean, and unambiguously enough that there can 
> be
> no dispute.

The terms should say what they mean, and unambiguously.  There's
always going to be room for misinterpretation and therefore dispute.

It seems to me to go without saying that when you grant someone a
license you are only granting them a license on your own work, not
anyone else's.  But obviously this should be reviewed by a copyright
lawyer to ensure that's the case (and to fix it so it is the case, if
not).

> So if the contributor terms are meant to say 'you make a best effort to ensure
> your contribution can be distributed under our current licences, even though
> it need not be compatible with future licences we may choose, and we will take
> the trouble to remove it if so' then they should say that.

I didn't see anyone say anything about "best effort", though there is
a clause in square brackets which clarifies this (and I'm not sure if
it's meant to be in or out of the final version):  "If you contribute
data which is the intellectual property of someone else, it should be
compatible with our current licence terms. You do not need to
guarantee that it is, but you risk having your contribution deleted
(see below) if it is not."

> On the other hand
> if the intention is 'you grant a perpetual licence do do anything at all, so
> we can therefore redistribute under practically any free licence including PD,
> and you have made sure that your contributions are compatible with that' then
> this must be made doubly clear, with an extra redundant paragraph if needed.

I don't see any reason to believe that's the case.  The stated
intention is "you grant a perpetual licence do do anything at all",
nothing about "we can therefore redistribute under practically any
free licence including PD", and nothing about "you have made sure that
your contributions are compatible with that".  Why are you adding
things that aren't there?

On Tue, Nov 16, 2010 at 9:30 PM, Richard Weait  wrote:
> So I'm particularly interested in hearing from those
> who criticize CT v1.0.  What do you think of the current draft of the
> contributor terms?  Is this an improvement?

It is a tremendous improvement.

> What aspects could be further improved and how?

Get rid of clause 3 and the references to it.

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Re: [OSM-legal-talk] [talk] New site about the license change

2010-11-17 Thread Anthony
On Wed, Nov 17, 2010 at 2:25 AM, Frederik Ramm  wrote:
> Hi,
>
> On 11/17/10 04:26, Anthony wrote:
>>
>> They left what process?  The goal of the process was not to find a
>> license like the ODbL.  The goal of the process was to address the sui
>> generis database right within the CC framework.
>
> This is not a contradiction.

I never said it was a contradiction.

> The ODbL could well have been "the way to address data in the CC framework".

It could have been, if the ODbL were acceptable to CC.  But it wasn't.
 And it wasn't the goal of the process.

> I'd avoid talking specifically of the
> "sui generis database right" because that was clearly not an issue in the
> beginning; the issue they tried to solve was that "no one understood the
> legal aspects of data very clearly, no one could figure out an algorithm for
> when copyright applied and when it didn't, and everyone wanted a solution."

The solution to that problem doesn't require changing the license at
all, does it?

> I'm not a CC insider; I have my knowledge mainly from stuff that John
> Wilbanks has published. The above quote is from
> http://blogs.nature.com/wilbanks/2007/12/ which tells a story that starts in
> October 2006.

Thanks.

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Re: [OSM-legal-talk] [talk] New site about the license change

2010-11-17 Thread Anthony
On Wed, Nov 17, 2010 at 4:40 AM, Rob Myers  wrote:
> On 11/17/2010 04:25 AM, Mike Linksvayer wrote:
>>
>> A bigger problem, in my mind, would be facilitating a fracturing of the
>> copyleft universe.
>
> ODbL "Produced Works" may be BY-SA.

Possibly.  But if so that BY-SA doesn't extend to the underlying data,
so it's rather useless.

Furthermore, you can't use pre-existing BY-SA data in your "Produced
Work", as that would violate the BY-SA clause that "You may not offer
or impose any terms on the Work that restrict the terms of this
License or the ability of the recipient of the Work to exercise the
rights granted to that recipient under the terms of the License."

The point of BY-SA is that you can do whatever you want with the work,
so long as you attribute and the derivative is BY-SA.  If you can't
reverse engineer the work to extract out the underlying data, and use
that underlying data under BY-SA, then the work can't meaningfully be
said to be under BY-SA.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Anthony  writes:

[CTs]

>>On the other hand
>>if the intention is 'you grant a perpetual licence do do anything at all, so
>>we can therefore redistribute under practically any free licence including PD,
>>and you have made sure that your contributions are compatible with that' then
>>this must be made doubly clear, with an extra redundant paragraph if needed.
>
>I don't see any reason to believe that's the case.  The stated
>intention is "you grant a perpetual licence do do anything at all",
>nothing about "we can therefore redistribute under practically any
>free licence including PD", and nothing about "you have made sure that
>your contributions are compatible with that".  Why are you adding
>things that aren't there?

I believe those are logical consequences of granting the perpetual licence
to do any act etc.  However, even if they are logical consequences and don't
strictly need to be stated, it would be good to add some redundant language
just so that things are totally clear.

However, note that I said 'if' - *if* that is the intention, then the CTs
should say so.  If the intention is something else, they should say that.
At the moment the intention is not entirely clear, if the confusion on this
list is anything to go by.

-- 
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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Francis Davey  writes:

>>If there is no guarantee that data which has been contributed under one
>>licence will not be removed if it is incompatible with any future licence
>>chosen, then it will restrict what data can be added, and who will be able
>>to agree to the CT's.
> 
>That's a misunderstanding of the draft. A contributor may contribute
>any data that is presently compatible (as far as they can see).

This is good to hear, but it needs to be stated explicitly in the CTs.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Francis Davey
On 17 November 2010 16:58, Ed Avis  wrote:
> Francis Davey  writes:
>
>>>If there is no guarantee that data which has been contributed under one
>>>licence will not be removed if it is incompatible with any future licence
>>>chosen, then it will restrict what data can be added, and who will be able
>>>to agree to the CT's.
>>
>>That's a misunderstanding of the draft. A contributor may contribute
>>any data that is presently compatible (as far as they can see).
>
> This is good to hear, but it needs to be stated explicitly in the CTs.
>


Is:

"Your contribution of data should not infringe the intellectual
property rights of anyone else. [If you contribute data which is the
intellectual property of someone else, it should be compatible with
our current licence terms. You do not need to guarantee that it is,
but you risk having your contribution deleted (see below) if it is
not."

not clear enough? The "You do not need to guarantee" surely says
it as plainly as one can reasonably expect.


-- 
Francis Davey

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread M∡rtin Koppenhoefer
2010/11/17 Ed Avis :
> I don't think a change to public domain licensing could cause any
> compatibility problem.


PD but still with certain conditions respected: no re-engineering,
attribution, etc. like requested by the OdbL? As far as I understand
this, while the tiles themselves might be quite unrestricted, the
contained data still won't be --- also under OdbL.

Btw: isn't a rendering a derived database as well?

cheers,
Martin

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Ed Avis
Francis Davey  writes:

>Is:
>
>"Your contribution of data should not infringe the intellectual
>property rights of anyone else. [If you contribute data which is the
>intellectual property of someone else, it should be compatible with
>our current licence terms. You do not need to guarantee that it is,
>but you risk having your contribution deleted (see below) if it is
>not."
>
>not clear enough? The "You do not need to guarantee" surely says
>it as plainly as one can reasonably expect.

This doesn't really counteract the main thrust of the contributor terms which
state that you grant a perpetual licence to do any act restricted by copyright,
database right etc.  That needs to change to say that you grant just enough
rights to distribute the data under the currently-used licence, but you are not
required to give carte blanche for future changes.

-- 
Ed Avis 


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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Ed Avis
M∡rtin Koppenhoefer  writes:

>> I don't think a change to public domain licensing could cause any
>> compatibility problem.
>
>PD but still with certain conditions respected: no re-engineering,
>attribution, etc. like requested by the OdbL? As far as I understand
>this, while the tiles themselves might be quite unrestricted, the
>contained data still won't be --- also under OdbL.

Yes, this is one of the more unpleasant aspects of the licence, at least under
some interpretations.  It's allowed to make proprietary, all-rights-reserved
map renderings, but if you want to produce a truly CC-licensed or public domain
one you can't.  (This refers to the no-tracing restrictions; an attribution
requirement is more reasonable.)

One of the main problems with the proposed ODbL/DbCL setup is that it's pretty
murky what is allowed and what isn't allowed; and also quite unclear whether the
things that are disallowed are truly enforceable, or just magic text which has
no real weight.  If OSM itself produced a public domain tileset, the clarity of
the action would compensate a bit for the uncertainty of the licence; it would
be clear for all that rendered map tiles can be distributed under any terms.

>Btw: isn't a rendering a derived database as well?

Quite possibly.  In my view the attempt to shoehorn a map into a 'database' is
not the best way to look at things; the distinction between 'database' and
'database contents' seems nonsensical in the case of map data, and indeed you
can argue that a rendered map is just as much a 'derived database' as a
'produced work'.

(I much prefer the simplicity of the CC-BY-SA licence where if it is subject to
copyright, the licence applies, and if not, it doesn't.  The scope of copyright
is something that courts and legislation address directly, whereas the legal
contortions of the ODbL will never be truly clarified unless a specific case
goes to court.)

-- 
Ed Avis 



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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Francis Davey
On 17 November 2010 17:23, Ed Avis  wrote:
>
> This doesn't really counteract the main thrust of the contributor terms which
> state that you grant a perpetual licence to do any act restricted by 
> copyright,
> database right etc.  That needs to change to say that you grant just enough
> rights to distribute the data under the currently-used licence, but you are 
> not
> required to give carte blanche for future changes.
>

I misunderstood your objection. My understanding of the current policy
is that a contributor does permit OSMF to use a different (future)
licence. That is the reason for the perpetual licence. If all that was
needed was that OSMF could use the data under the existing licence,
then you could have a CT just like the old CT's.

NB: I don't have a view on this at all and am not trying to influence policy.

-- 
Francis Davey

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Matthias Julius

On Wed, 17 Nov 2010 18:20:39 +0100, M∡rtin Koppenhoefer
 wrote:
> Btw: isn't a rendering a derived database as well?

A database of pixels?  I would not regard a printed map as a database. 
And neither would I the electronic version of that.

One could argue about a "rendered" vector map.

Matthias

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread 80n
On Wed, Nov 17, 2010 at 5:43 PM, Ed Avis  wrote:

> M∡rtin Koppenhoefer  writes:
>
> >> I don't think a change to public domain licensing could cause any
> >> compatibility problem.
> >
> >PD but still with certain conditions respected: no re-engineering,
> >attribution, etc. like requested by the OdbL? As far as I understand
> >this, while the tiles themselves might be quite unrestricted, the
> >contained data still won't be --- also under OdbL.
>
> Yes, this is one of the more unpleasant aspects of the licence, at least
> under
> some interpretations.  It's allowed to make proprietary,
> all-rights-reserved
> map renderings, but if you want to produce a truly CC-licensed or public
> domain
> one you can't.  (This refers to the no-tracing restrictions; an attribution
> requirement is more reasonable.)
>

ODbL does not contain any tracing restrictions.  An early draft contained a
no-reverse-engineering clause, but this was removed.  ODbL does not impose
any restrictions whatsoever over the *use* of a produced work.

If I want to take a PD licensed copy of a produced work I can do whatever I
like with it.  Some people, including Jordan Hatcher, do believe that ODbL
does not permit such freedom, but there's no words that I can see to that
effect.

The *only* rider on a produced work is a rather weak and non-viral
attribution demand:

"However, if you Publicly Use a Produced Work, You must include a notice
associated with the Produced Work reasonably calculated to make any Person
that uses, views, accesses, interacts with, or is otherwise exposed to the
Produced Work aware that Content was obtained from the Database, Derivative
Database, or the Database as part of a Collective Database, and that it is
available under this License."

Anyone care to point to the language in ODbL that would stop someone tracing
from a Produced Work? I really havn't been able to find it.



>
> One of the main problems with the proposed ODbL/DbCL setup is that it's
> pretty
> murky what is allowed and what isn't allowed; and also quite unclear
> whether the
> things that are disallowed are truly enforceable, or just magic text which
> has
> no real weight.  If OSM itself produced a public domain tileset, the
> clarity of
> the action would compensate a bit for the uncertainty of the licence; it
> would
> be clear for all that rendered map tiles can be distributed under any
> terms.
>
> >Btw: isn't a rendering a derived database as well?
>
> Quite possibly.  In my view the attempt to shoehorn a map into a 'database'
> is
> not the best way to look at things; the distinction between 'database' and
> 'database contents' seems nonsensical in the case of map data, and indeed
> you
> can argue that a rendered map is just as much a 'derived database' as a
> 'produced work'.
>
> (I much prefer the simplicity of the CC-BY-SA licence where if it is
> subject to
> copyright, the licence applies, and if not, it doesn't.  The scope of
> copyright
> is something that courts and legislation address directly, whereas the
> legal
> contortions of the ODbL will never be truly clarified unless a specific
> case
> goes to court.)
>
> --
> Ed Avis 
>
>
>
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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Anthony
On Wed, Nov 17, 2010 at 1:19 PM, 80n <80n...@gmail.com> wrote:
> Anyone care to point to the language in ODbL that would stop someone tracing
> from a Produced Work? I really havn't been able to find it.

If tracing (a map) is considered copying (and that's a question of law
which is not exactly clear), then the question is not what in the ODbL
stops you from tracing, the question is what in the ODbL allows you to
trace.

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Anthony
On Wed, Nov 17, 2010 at 11:56 AM, Ed Avis  wrote:
> Anthony  writes:
>>The stated
>>intention is "you grant a perpetual licence do do anything at all",
>>nothing about "we can therefore redistribute under practically any
>>free licence including PD", and nothing about "you have made sure that
>>your contributions are compatible with that".  Why are you adding
>>things that aren't there?
>
> I believe those are logical consequences of granting the perpetual licence
> to do any act etc.

How could it be?  You can't grant a license over content you don't
own, unless you have been given permission to sublicense it.

> However, even if they are logical consequences and don't
> strictly need to be stated, it would be good to add some redundant language
> just so that things are totally clear.

If that were the intent, it should be made clear.  But again, I don't
see how that is the intent.

The intent seems clear.  1) You grant a license to do anything.  You
waive all your rights in all your contributions (but obviously not
anyone else's).  2) You aren't violating anyone else's rights by
contributing the data.  3) You're not aware of any reason that OSMF
would not be allowed to redistribute the data under the *current*
license terms, (though you do not guarantee this).  4) You understand
that your data might be deleted in the future, either because the OSMF
is not allowed to redistribute it under the current license, or
because it isn't allowed to redistribute it under a future license.
5) OSMF agrees it will only license your data under ODbL, DbCL,
CC-BY-SA, or some other license that the community agrees to.  (And,
recalling 4, if that future license is incompatible with third party
copyrights, your data might be deleted.)

> However, note that I said 'if' - *if* that is the intention, then the CTs
> should say so.  If the intention is something else, they should say that.
> At the moment the intention is not entirely clear, if the confusion on this
> list is anything to go by.

Okay.  I agree with that.  So, if the intention of the CT is to do
what I said above, how would you suggest clarifying this?  How does
YouTube do it?

Maybe something like: "By granting us this license, You are not
required to grant us a license over any content for which you are not
the copyright holder."?

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread 80n
On Wed, Nov 17, 2010 at 6:32 PM, Anthony  wrote:

> On Wed, Nov 17, 2010 at 1:19 PM, 80n <80n...@gmail.com> wrote:
> > Anyone care to point to the language in ODbL that would stop someone
> tracing
> > from a Produced Work? I really havn't been able to find it.
>
> If tracing (a map) is considered copying (and that's a question of law
> which is not exactly clear), then the question is not what in the ODbL
> stops you from tracing, the question is what in the ODbL allows you to
> trace.
>
> ODbL specifically and explicitly gives you the right to create a Produced
Work with which you can do whatever you like.  The only restrictions are
those specified in 4.3 as quoted above.

If there were other restrictions you wouldn't be able to create a Produced
Work that was publishable under PD, CC0, WTFPL, CC-BY-SA etc.




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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Anthony
On Wed, Nov 17, 2010 at 2:30 PM, 80n <80n...@gmail.com> wrote:
>
> On Wed, Nov 17, 2010 at 6:32 PM, Anthony  wrote:
>>
>> On Wed, Nov 17, 2010 at 1:19 PM, 80n <80n...@gmail.com> wrote:
>> > Anyone care to point to the language in ODbL that would stop someone
>> > tracing
>> > from a Produced Work? I really havn't been able to find it.
>>
>> If tracing (a map) is considered copying (and that's a question of law
>> which is not exactly clear), then the question is not what in the ODbL
>> stops you from tracing, the question is what in the ODbL allows you to
>> trace.
>>
> ODbL specifically and explicitly gives you the right to create a Produced
> Work with which you can do whatever you like.

Let's assume, for these purposes, that the person doing the tracing is
not the same as the person who created the Produced Work.  Is that
fair?

What gives the person doing the tracing the right to trace?  Is the
Database copyrighted?  By tracing, are they copying a copyrightable
portion of the Database?  By tracing, are they extracting a
substantial portion of the Database?  If so, what gives them
permission to do that?

> The only restrictions are those specified in 4.3 as quoted above.

The person creating the Produced Work is specifically prohibited from
sublicensing the Database.  So any license granted by the producer of
the Produced Work is not a license on the underlying Database itself.

> If there were other restrictions you wouldn't be able to create a Produced
> Work that was publishable under PD, CC0, WTFPL, CC-BY-SA etc.

You have permission to license the produced work, not the underlying
database.  See 4.8.

Can you publish a Produced Work under CC-BY-SA?  Personally, I don't
think you meaningfully can.  The only semi-reasonable argument I've
heard that you can, came from an ODbL lawyer who basically said, yes,
you can publish a Produced Work under CC-BY-SA, because CC-BY-SA
doesn't apply to databases anyway.

I think Ed Avis is right on that one, though.  "It's allowed to make
proprietary, all-rights-reserved
map renderings, but if you want to produce a truly CC-licensed or
public domain one you can't.  (This refers to the no-tracing
restrictions; an attribution requirement is more reasonable.)"

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread M∡rtin Koppenhoefer
2010/11/17 Matthias Julius :
>
> On Wed, 17 Nov 2010 18:20:39 +0100, M∡rtin Koppenhoefer
>  wrote:
>> Btw: isn't a rendering a derived database as well?
>
> A database of pixels?  I would not regard a printed map as a database.
> And neither would I the electronic version of that.
>
> One could argue about a "rendered" vector map.


I think that this distinction is nonsense, a vector map has a certain
resolution just like a georeferenced bitmap has. Is it possible to
trace a bitmap map (therefore recreating vectors)? Definitely yes,
even if this might no easily or at all be possible in automated manner
(maybe if you have an "intelligent" program you might be able to do it
automatically, but I don't know any proof for this).

cheers,
Martin

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Re: [OSM-legal-talk] Best license for future tiles?

2010-11-17 Thread Matthias Julius
M∡rtin Koppenhoefer  writes:

> 2010/11/17 Matthias Julius :
>>
>> On Wed, 17 Nov 2010 18:20:39 +0100, M∡rtin Koppenhoefer
>>  wrote:
>>> Btw: isn't a rendering a derived database as well?
>>
>> A database of pixels?  I would not regard a printed map as a database.
>> And neither would I the electronic version of that.
>>
>> One could argue about a "rendered" vector map.
>
> I think that this distinction is nonsense, a vector map has a certain
> resolution just like a georeferenced bitmap has.

There is no reason for a vector map to have a lower resolution than the
OSM data itself.  But, this is not the point.  The difference to a
bitmap is that a vector image contains descrete objects which someone
could import directly into a database.  So, one could view a vector map
as a database of map objects.

Each .osm file already is a vector map.

Matthias

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Re: [OSM-legal-talk] [DRAFT] Contributor Terms 1.2

2010-11-17 Thread Frederik Ramm

Hi,

Ed Avis wrote:

This doesn't really counteract the main thrust of the contributor terms which
state that you grant a perpetual licence to do any act restricted by copyright,
database right etc.  That needs to change to say that you grant just enough
rights to distribute the data under the currently-used licence, but you are not
required to give carte blanche for future changes.


I agree with Francis Davey that the current draft says this clearly enough.

Bye
Frederik

--
Frederik Ramm  ##  eMail frede...@remote.org  ##  N49°00'09" E008°23'33"

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Re: [OSM-legal-talk] Nearmap vs CTs: any progress?

2010-11-17 Thread Steve Bennett
On Tue, Nov 16, 2010 at 6:52 PM, Francis Davey  wrote:
> It doesn't look "stalled" to me:
>
> http://www.osmfoundation.org/wiki/Working_Group_Minutes

Thanks, I didn't know about the minutes page (not that I had looked).

> The current working draft license terms suggest this is not the view
> taken by its drafters and they do not intend it to be the outcome:
>
> https://docs.google.com/View?id=dd9g3qjp_933xs7nvfb

True, when I compare it with version 1.0, that looks like the major
change - explicitly not requiring the contributor to be the
unencumbered copyright owner. So that part is good.

However, this part remains: "Subject to Section 3 and 4 below, You
hereby grant to OSMF and any party that receives Your Contents a
worldwide, royalty-free, non-exclusive, perpetual, irrevocable licence
to do any act that is restricted by copyright..."

As Ben has pointed out, this section retains the assumption made
previously: that you have the right to grant these rights. Which,
under any CC licence, you don't.

So, I guess we sit and continue to watch the evolution of the CTs. I
understand that it is not trivial finding wording that meets
everyone's needs.

Steve

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Re: [OSM-legal-talk] Nearmap vs CTs: any progress?

2010-11-17 Thread Francis Davey
On 18 November 2010 04:21, Steve Bennett  wrote:
>
> However, this part remains: "Subject to Section 3 and 4 below, You
> hereby grant to OSMF and any party that receives Your Contents a
> worldwide, royalty-free, non-exclusive, perpetual, irrevocable licence
> to do any act that is restricted by copyright..."
>
> As Ben has pointed out, this section retains the assumption made
> previously: that you have the right to grant these rights. Which,
> under any CC licence, you don't.
>

In another thread elsewhere I said that I think that may just be a
drafting error - in other words the intention is to qualify that
sentence to make it clear that you only grant those rights you have
(which is all you can ask a contributor to do). As drafted a court
might imply such a condition anyway, but it is right to make it clear.

But this can be done by adding a suitable phrase such as "to the
extent that you are able" or "to the extent that you own any
intellectual property in" (thought that would exclude licensees
with a right to sublicense).

-- 
Francis Davey

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