_:n162e2bd58b054708a8fbf8abdea840f6xb3
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/ListItem>
<https://onlineworkerscompany.com/2019/06/28/data-science-e-course-demonstration-self-paced-lessons-format/>