<https://wumagazine.com/2021/07/16/fresh-tags-x-sava-the-duck-grid-web-manatee/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://wumagazine.com/2021/07/16/fresh-tags-x-sava-the-duck-grid-web-manatee/>