<https://www.elevenaccounts.com/post/should-i-give-up-or-should-i-just-keep-chasing-payments>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.elevenaccounts.com/post/should-i-give-up-or-should-i-just-keep-chasing-payments>