<https://ragbrai.com/forums/topic/anyone-had-trouble-transferring-wristbands-child-dependent-only-option/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://ragbrai.com/forums/topic/anyone-had-trouble-transferring-wristbands-child-dependent-only-option/>