Board Thread:General Discussion/@comment-103.206.114.214-20170618105440/@comment-32362447-20170623120627

If the file is in public domain then its usually safe to use for yourself. If you do find the image elsewhere on the web and it states otherwise and implied its proprietary content then don't trust that particular page. If it was proprietary nature then you could always change the license and correct it or use that particular wiki's forum/chat and mention it to an administrator.