<http://www.flytyingforum.com/index.php?/topic/118478-other-than-your-vise-what-is-the-most-important-tool/#comment-929846>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://www.flytyingforum.com/index.php?/topic/118478-other-than-your-vise-what-is-the-most-important-tool/&tab=comments#comment-929891>