<https://www.kristinalang.uk/post/dr-li-wenliang-and-how-it-started-dr-li-wenliang-i-kako-je-pocelo>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://www.kristinalang.uk/post/dr-li-wenliang-and-how-it-started-dr-li-wenliang-i-kako-je-pocelo>