<https://glasstire.com/2011/06/06/like-legos-but-squarer-shawn-smith-gets-more-press/#person-BillDavenport>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://glasstire.com/2011/06/06/like-legos-but-squarer-shawn-smith-gets-more-press/>