<https://stevesitton.com/2015/08/agile-is-a-practice-not-a-state-of-mind/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://stevesitton.com/2015/08/agile-is-a-practice-not-a-state-of-mind/>