<https://7news.com.au/technology/optus/optus-refunds-clients-after-800k-error-c-4096025>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://7news.com.au/technology/optus/optus-refunds-clients-after-800k-error-c-4096025>