<https://highdesertdirt.com/blog/2013/01/14/3-f-last-night-well-at-smith-closed-and-broken-pipes/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://highdesertdirt.com/blog/2013/01/14/3-f-last-night-well-at-smith-closed-and-broken-pipes/>