<https://enqualab.net/77-this-is-what-is-meant-by-the-process-of-respiration-in-humans>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://enqualab.net/77-this-is-what-is-meant-by-the-process-of-respiration-in-humans>