<https://secure.gravatar.com/avatar/9a6ec4ffbaadaaa5b52c07463a836685?s=96&amp;d=mm&amp;r=x>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://gamebrott.com/tim-bot-openai-berhasil-tumbangkan-juara-ti-2018-og/>