<https://www.chemistryworld.com/news/watery-atmosphere-discovered-on-neptune-sized-exoplanet/3007275.article>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.chemistryworld.com/news/watery-atmosphere-discovered-on-neptune-sized-exoplanet/3007275.article>