<https://www.crunchyroll.com/pt-pt/anime-feature/2016/10/16/feature-making-some-sense-of-flip-flappers>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.crunchyroll.com/pt-pt/anime-feature/2016/10/16/feature-making-some-sense-of-flip-flappers>