Richard Fairhurst has an interesting post on his blog for Open Street Map that talks about some of their data licensing challenges. I think he identifies some key issues in using the Creative Commons for data licensing, which highlights some of the challenges about data licensing in general.
http://www.opengeodata.org/?p=262
I recommend the blog post to anyone interested in geodata licensing.
http://www.opengeodata.org/?p=262
I recommend the blog post to anyone interested in geodata licensing.