<https://www.elttutor.com/a1-song-revise-parts-of-the-body-and-related-verbs/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.elttutor.com/a1-song-revise-parts-of-the-body-and-related-verbs/>