Hello, I have not been able to find the CKM specific icons license. Reading the about page I know some icons come from Silk icons collection which has a CC-BY license, which does not say anything about its current license. I have also read this page (http://www.openehr.org/download/copyright.html), but I don't think any of the points is talking really about this kind of resources (as talks specifically about CKM archetypes, but not the other 'resources' there)
Regards
