<https://china-news10.com/tg/%E3%80%8A%E6%9F%8F%E9%9D%92%E5%93%A5%E3%80%8B/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://china-news10.com/tg/%E3%80%8A%E6%9F%8F%E9%9D%92%E5%93%A5%E3%80%8B/>