<https://forums.whatbird.com/index.php?/topic/26797-pectoral-vs-least-from-a-terrible-distant-photo/#comment-207129>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forums.whatbird.com/index.php?/topic/26797-pectoral-vs-least-from-a-terrible-distant-photo/>