Symbol for <a href="https://en.wikipedia.org/wiki/Copyfree" class="extiw" title="w:Copyfree">Copyfree</a>
<a href="//commons.wikimedia.org/wiki/User_talk:SterlingCamden" title="User talk:SterlingCamden">Nathan Eriksen</a>
<a rel="nofollow" class="external free" href="http://copyfree.org/img/copyfree.svg">http://copyfree.org/img/copyfree.svg</a>