<https://www.hideawayblogging.com/2016/01/a-bittersweet-day-tribute-to-alan.html>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.hideawayblogging.com/2016/01/a-bittersweet-day-tribute-to-alan.html>