<https://metaljournal.net/ozzy-osbourne-se-divierte-con-la-banda-de-parodia-mac-sabbath/#webpage>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://metaljournal.net/ozzy-osbourne-se-divierte-con-la-banda-de-parodia-mac-sabbath/>