<https://www.cbsnews.com/video/scientists-link-cellphone-radiation-to-cancer-in-rats/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.cbsnews.com/news/fda-national-toxicology-program-federal-agencies-at-loggerheads-over-cellphone-cancer-risk/>