<https://tesseractlearning.com/blog/benefits-of-using-a-microlearning-platform-like-kredo/#primaryimage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://kredolearning.com/kredo-learning-platform/benefits-of-using-a-microlearning-platform-like-kredo/>