icon for PDF files
<ul><li><a href="//commons.wikimedia.org/wiki/File:Crystal_Clear_mimetype_pdf.png" title="File:Crystal Clear mimetype pdf.png">Crystal_Clear_mimetype_pdf.png</a>: <a href="//commons.wikimedia.org/wiki/User:CyberSkull" title="User:CyberSkull">CyberSkull</a> (<a href="//commons.wikimedia.org/wiki/User_talk:CyberSkull" title="User talk:CyberSkull">talk</a><span style="white-space:nowrap"> <b>·</b></span> <a href="//commons.wikimedia.org/wiki/Special:Contributions/CyberSkull" title="Special:Contributions/CyberSkull">contribs</a>)</li>
<li>derivative work: <a href="//commons.wikimedia.org/w/index.php?title=User:UncleDouggie&amp;action=edit&amp;redlink=1" class="new" title="User:UncleDouggie (page does not exist)">UncleDouggie</a> (<a href="//commons.wikimedia.org/wiki/User_talk:UncleDouggie" title="User talk:UncleDouggie"><span class="signature-talk">talk</span></a>)</li></ul>
LGPL
<ul><li><a href="//commons.wikimedia.org/wiki/File:Crystal_Clear_mimetype_pdf.png" title="File:Crystal Clear mimetype pdf.png">Crystal_Clear_mimetype_pdf.png</a></li></ul>