[OSM-legal-talk] When does a produced work has to be share-alike?

2015-03-29 Thread Lars-Daniel Weber
Hi.

ODbL don't want produced works to be share-alike, but wants the underlying 
database to be.
So what's the deal when I'm strictly separating ODbL licensed data from data 
under another license?

In Illustrator, I could load a SVG created by qGIS with OSM data. I could only 
*link* to this SVG only without embedding it. So it's in a complete seperate 
file / XML DB, which can't or doesn't have to be edited. Now I could add other 
layers with my own streets or even with data under a properity license. When 
storing the new file, the OSM-data doesn't get changed anymore.

Sure, I have to release the SVG file or the workflow under share-alike, that's 
fine so far. But when I press export to PDF, will this be an intermidiate 
database, which also has to be share-alike? This simply wouldn't be possible 
pecause of the use of non-free data. In my eyes, the only solution could be to 
find a printers' shop, which directly printers from Illustrator to T-Shirts... 
But why does ODbL do this to users of the data?

I think, ODbL harms the actual use of its data with other datasources. Nearly 
all commercial spatial data under a properity license allows you to mix the 
data when you give the right credits (f.e. rivers: (C) A. Corp, streets: (C) 
B. Corp). ODbL forces you to release your data mashed-up. That's way too strict 
and doesn't have to do anything with being open, but with being free.

I hope, anyone is still active in this mailing-list...

Best regards,
Lars-Daniel

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Re: [OSM-legal-talk] When does a produced work has to be share-alike?

2015-03-29 Thread Jonathan Harley

On 29/03/15 16:43, Lars-Daniel Weber wrote:

Sure, I have to release the SVG file or the workflow under share-alike, that's fine so 
far. But when I press export to PDF, will this be an intermidiate database, 
which also has to be share-alike? This simply wouldn't be possible pecause of the use of 
non-free data. In my eyes, the only solution could be to find a printers' shop, which 
directly printers from Illustrator to T-Shirts...



I'm not sure if a PDF counts as a database; probably only if accurate 
spatial data can be derived from it. But in any case, you only have to 
release a derivative database if it is published. If all you're doing 
with it is sending it to a printer, who is working for you, and who will 
not make the file available to anyone else, then that's not a publicly 
used database, so the share-alike requirement doesn't apply.


Jonathan.

--
Dr Jonathan Harley SpiffyMap Ltd

j...@spiffymap.net  0845 3138457www.spiffymap.com
The Venture Centre, Sir William Lyons Road, Coventry CV4 7EZ, UK


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Re: [OSM-legal-talk] When does a produced work has to be share-alike?

2015-03-29 Thread Frederik Ramm
Hi,

On 03/29/2015 05:43 PM, Lars-Daniel Weber wrote:
 In Illustrator, I could load a SVG created by qGIS with OSM data. I could 
 only *link* to this SVG only without embedding it. So it's in a complete 
 seperate file / XML DB, which can't or doesn't have to be edited. Now I could 
 add other layers with my own streets or even with data under a properity 
 license. When storing the new file, the OSM-data doesn't get changed anymore.

Provided that you don't edit your other data set based on the OSM data
you now see on the screen (uh, this road is now there twice, let me
remove it... etc.)

 Sure, I have to release the SVG file or the workflow under share-alike, 
 that's fine so far. But when I press export to PDF, will this be an 
 intermidiate database, which also has to be share-alike? 

I don't have enough information to say whether the PDF will be a
produced work or a database, but even if it were a database, it could be
a collective database in which case share-alike would only apply to
the ODbL part inside.

Bye
Frederik

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

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