<https://www.blog.portoprita.com/2013/06/01/secara-aerodinamik-lebah-tidak-bisa-terbang/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.blog.portoprita.com/2013/06/01/secara-aerodinamik-lebah-tidak-bisa-terbang/>