Assertion: linux kernel | /r/HasProperty | free
Facets:
Source sentences:
text: It has been released under the GNU General Public License, meaning it is free for anybody to use and distribute.
text: Linux kernel is released under GNU GPL version 2 and is therefore Free Software as defined by the Free Software Foundation.
text: The primary difference between Linux and many other popular contemporary operating systems is that the Linux kernel and other components are free and open-source software.