<https://solnic.codes/2015/03/04/8-things-i-learned-during-8-years-of-ruby-and-rails/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://solnic.codes/2015/03/04/8-things-i-learned-during-8-years-of-ruby-and-rails/>