<https://www.oneupweb.com/blog/seeing-is-believing-oneupweb-seeking-volunteers-for-cutting-edge-study/#article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.oneupweb.com/blog/seeing-is-believing-oneupweb-seeking-volunteers-for-cutting-edge-study/>