<https://www.blendernation.com/2020/04/22/how-i-got-started-with-blender-ep-01-blue-inversion-podcast/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.blendernation.com/2020/04/22/how-i-got-started-with-blender-ep-01-blue-inversion-podcast/>