Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-27 Thread Martin Koppenhoefer
2011/10/26 Serge Wroclawski emac...@gmail.com:
 Okay, but what's not clear to me is if there's a requirement or not
 for attribution.


Isn't it quite clear from this, that there is a requirement?

You must include a notice associated with the Produced Work [...] to
make any Person that
[...views...] the Produced Work aware that Content was obtained from
the [...Database...],
and that it is available under this License.

cheers,
Martin

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-27 Thread Serge Wroclawski
I agree with Frederik that this nuanced look at the license
requirements belongs on the legal discussion list at this point.

- Serge

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[OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Erik Johansson
Hi I want to talk about the tiles, since they have always been a very
important part of these project, ever since we got
white-lines-on-landsat[1].

When we are ODBL pure, the tiles produced by OSMF servers can have any
license with attribution. Will they continue to be CC-by-SA or do
people think that the tiles license should change too?

[1] http://commons.wikimedia.org/wiki/File:Stockholm-Openstreetmap.png
-- 
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Grant Slater
On 26 October 2011 11:19, Erik Johansson erjo...@gmail.com wrote:
 Hi I want to talk about the tiles, since they have always been a very
 important part of these project, ever since we got
 white-lines-on-landsat[1].

 When we are ODBL pure, the tiles produced by OSMF servers can have any
 license with attribution. Will they continue to be CC-by-SA or do
 people think that the tiles license should change too?


No absolute decision has been made, but seems most practical to remain CC-by-SA.

There has been previous discussion on the lists. (ca ~ 1 year ago)

Regards
 Grant

 [1] http://commons.wikimedia.org/wiki/File:Stockholm-Openstreetmap.png
 --
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Philip Stubbs
On 26 October 2011 11:19, Erik Johansson erjo...@gmail.com wrote:

 [1] http://commons.wikimedia.org/wiki/File:Stockholm-Openstreetmap.png

Sorry to be off topic, but I just went to have a look to see how far
Stockholm has progressed.

http://www.openstreetmap.org/?lat=59.3165lon=18.0662zoom=14layers=M

Wow!



-- 
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread 80n
On Wed, Oct 26, 2011 at 11:54 AM, Grant Slater
openstreet...@firefishy.comwrote:

 On 26 October 2011 11:19, Erik Johansson erjo...@gmail.com wrote:
  Hi I want to talk about the tiles, since they have always been a very
  important part of these project, ever since we got
  white-lines-on-landsat[1].
 
  When we are ODBL pure, the tiles produced by OSMF servers can have any
  license with attribution. Will they continue to be CC-by-SA or do
  people think that the tiles license should change too?
 

 No absolute decision has been made, but seems most practical to remain
 CC-by-SA.


Why wouldn't OSM publish their tiles under the most liberal license they are
able to?

80n
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Janko Mihelić
2011/10/26 80n 80n...@gmail.com

 On Wed, Oct 26, 2011 at 11:54 AM, Grant Slater 
 openstreet...@firefishy.com wrote:

 Why wouldn't OSM publish their tiles under the most liberal license they
 are able to?

 80n


Maybe the reason is that information could be extracted from them, and put
into other closed maps.

Janko
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Martin Koppenhoefer
2011/10/26 80n 80n...@gmail.com:
 On Wed, Oct 26, 2011 at 11:54 AM, Grant Slater openstreet...@firefishy.com
 wrote:
 No absolute decision has been made, but seems most practical to remain
 CC-by-SA.

 Why wouldn't OSM publish their tiles under the most liberal license they are
 able to?


To get credit. A license with attribution aspects seems more suitable
to augment visibility of the project and in the end also increase the
number of active mappers.

cheers,
Martin

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Robert Scott
On Wednesday 26 October 2011, Erik Johansson wrote:
 Hi I want to talk about the tiles, since they have always been a very
 important part of these project, ever since we got
 white-lines-on-landsat[1].
 
 When we are ODBL pure, the tiles produced by OSMF servers can have any
 license with attribution. Will they continue to be CC-by-SA or do
 people think that the tiles license should change too?

Keeping them as CC-BY-SA might give people another incentive to run their own 
tile server, as they would be able to get rid of the attribution text in the 
corner of their app. (am I right about this?)

If they're using our server capacity, the least we can ask is for attribution 
etc.


robert.

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Robert Scott
On Wednesday 26 October 2011, Erik Johansson wrote:
 the tiles produced by OSMF servers can have any
 license with attribution

Hold on, I'm a bit confused here - CC-0 does not require attribution AFAICT.


robert.


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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Tobias Knerr
Robert Scott wrote:
 Keeping them as CC-BY-SA might give people another incentive to run their own 
 tile server, as they would be able to get rid of the attribution text in the 
 corner of their app. (am I right about this?)

No, ODbL itself requires attribution. It is not legally possible to
publish OSM tiles without attribution using an ODbL-licensed OSM database.

This also means that OSM tiles will certainly *not* be CC-0. They might
become CC-BY, though, and I don't see a reason why we should keep the
share alike requirement for the tiles when we already have a share alike
requirement for the database.

Tobias

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Jonathan Bennett

On 26/10/2011 14:27, Robert Scott wrote:


If they're using our server capacity, the least we can ask is for attribution 
etc.



Whatever licence the tiles are released under, the Tile usage policy is 
unlikely to change:


http://wiki.openstreetmap.org/wiki/Tile_usage_policy

J.

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Erik Johansson
On Wed, Oct 26, 2011 at 15:32, Robert Scott li...@humanleg.org.uk wrote:
 On Wednesday 26 October 2011, Erik Johansson wrote:
 the tiles produced by OSMF servers can have any
 license with attribution

 Hold on, I'm a bit confused here - CC-0 does not require attribution AFAICT.

Good to know, sorry for the confusion.. :-)  I just assumed that CC
would require attribution for all licenses. Moral rights being what
they are.

-- 
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Jaakko Helleranta.com
Getting off-topic-ish but to clarify:

CC-0 is the equivalent of public domain (zero rights reserved). 

My understanding is that this was introduced because many countries don't have 
the concept of public domain as it exists e.g. in the American legislation. 
CC-0 enables the creators of creative works in such countries to give up _all_ 
the copyrights, including the need for attribution, in a standardized, simple, 
contractual/licensing way.

Cheers,
-Jaakko
 
--Original Message--
From: Erik Johansson
To: li...@humanleg.org.uk
Cc: Talk@OSM
Subject: Re: [OSM-talk] Will OSM tiles be CC-0 soon?
Sent: Oct 26, 2011 09:51

On Wed, Oct 26, 2011 at 15:32, Robert Scott li...@humanleg.org.uk wrote:
 On Wednesday 26 October 2011, Erik Johansson wrote:
 the tiles produced by OSMF servers can have any
 license with attribution

 Hold on, I'm a bit confused here - CC-0 does not require attribution AFAICT.

Good to know, sorry for the confusion.. :-)  I just assumed that CC
would require attribution for all licenses. Moral rights being what
they are.

-- 
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Sent from my BlackBerry® device from Digicel
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Mobile: +509-37-26 91 54, Skype/GoogleTalk: jhelleranta
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Serge Wroclawski
On Wed, Oct 26, 2011 at 6:54 AM, Grant Slater
openstreet...@firefishy.com wrote:

 No absolute decision has been made, but seems most practical to remain 
 CC-by-SA.

 There has been previous discussion on the lists. (ca ~ 1 year ago)

I realize this is not legal-talk, but since this discussion is
happening here, Grant, can you explain how tiles would not be required
to keep the license as a Re-utilization of the work, as per section
1.0:

“Re-utilisation” – means any form of making available to the public
all or a Substantial part of the Contents by the distribution of
copies, by renting, by online or other forms of transmission.

Tiles seem to be an extraction and Re-utilization, and are thereby
covered by the license and therefore the only way the foundation could
re-license them would be to go outside the license and exercise its
authority under the terms of the CT. But since no third party can do
that... why would OSMF? That is why would OSMF set an example of use
that no third party could perform- especially when the sys-admins seem
to adamant about people using third party tile servers?

- Serge


 Regards
  Grant

 [1] http://commons.wikimedia.org/wiki/File:Stockholm-Openstreetmap.png
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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Frederik Ramm

Hi,

On 10/26/11 16:17, Serge Wroclawski wrote:

Tiles seem to be an extraction and Re-utilization


They are a produced work and covered by section 4.3.

If anyone feels the need to question that map tiles are produced 
works, or to argue what kind of licensing and attribution applies to 
produced works, they are invited to do so over at legal-talk.


Bye
Frederik

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Richard Weait
On Wed, Oct 26, 2011 at 10:17 AM, Serge Wroclawski emac...@gmail.com wrote:
 On Wed, Oct 26, 2011 at 6:54 AM, Grant Slater
 openstreet...@firefishy.com wrote:

 No absolute decision has been made, but seems most practical to remain 
 CC-by-SA.

 There has been previous discussion on the lists. (ca ~ 1 year ago)

 I realize this is not legal-talk, but since this discussion is
 happening here, Grant, can you explain how tiles would not be required
 to keep the license as a Re-utilization of the work, as per section
 1.0:

 “Re-utilisation” – means any form of making available to the public
 all or a Substantial part of the Contents by the distribution of
 copies, by renting, by online or other forms of transmission.

 Tiles seem to be an extraction and Re-utilization, and are thereby
 covered by the license and therefore the only way the foundation could
 re-license them would be to go outside the license and exercise its
 authority under the terms of the CT. But since no third party can do
 that... why would OSMF? That is why would OSMF set an example of use
 that no third party could perform- especially when the sys-admins seem
 to adamant about people using third party tile servers?

Tiles would be a [from http://opendatacommons.org/licenses/odbl/1.0/]

“Produced Work” – a work (such as an image, audiovisual material,
text, or sounds) resulting from using the whole or a Substantial part
of the Contents (via a search or other query) from this Database, a
Derivative Database, or this Database as part of a Collective
Database.

§4.2a requires public conveyance of the database, collective database
or derivative database under ODbL.

tiles (as a produced work) are covered later in

§4.3 Notice for using output (Contents). Creating and Using a Produced
Work does not require the notice in Section 4.2. 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.

A simplified way of thinking about this is as follows.  The data and
database stay as ODbL; things created from the data / database that
are not data / database may be licensed in other ways.

Is that clearer?

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Serge Wroclawski
On Wed, Oct 26, 2011 at 11:03 AM, Richard Weait rich...@weait.com wrote:

 tiles (as a produced work) are covered later in

 §4.3 Notice for using output (Contents). Creating and Using a Produced
 Work does not require the notice in Section 4.2. 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.

 A simplified way of thinking about this is as follows.  The data and
 database stay as ODbL; things created from the data / database that
 are not data / database may be licensed in other ways.

 Is that clearer?

Okay, but what's not clear to me is if there's a requirement or not
for attribution.

- Serge

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Re: [OSM-talk] Will OSM tiles be CC-0 soon?

2011-10-26 Thread Frederik Ramm

Hi,

On 10/26/2011 06:46 PM, Serge Wroclawski wrote:

§4.3 Notice for using output (Contents). Creating and Using a Produced
Work does not require the notice in Section 4.2. 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.

A simplified way of thinking about this is as follows.  The data and
database stay as ODbL; things created from the data / database that
are not data / database may be licensed in other ways.

Is that clearer?


Okay, but what's not clear to me is if there's a requirement or not
for attribution.


There are some finer points to this and I am prepared to discuss them 
should the question be raised in an appropriate forum ;)


Bye
Frederik

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