<https://forums.geocaching.com/GC/index.php?/topic/69256-taking-a-parting-shot/page/3/#comment-1607659>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forums.geocaching.com/GC/index.php?/topic/69256-taking-a-parting-shot/page/3/#comment-1607709>