<https://umatube-keiba.com/g1-nhk%e3%83%9e%e3%82%a4%e3%83%abc-2022%e3%80%90%e6%9c%80%e7%b5%82%e4%ba%88%e6%83%b3%e3%80%91>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://umatube-keiba.com/g1-nhk%E3%83%9E%E3%82%A4%E3%83%ABc-2022%E3%80%90%E6%9C%80%E7%B5%82%E4%BA%88%E6%83%B3%E3%80%91>