<https://achikochi-data.com/content/youtube_channel/uc1chlpiekqipvpyyz2o8rq/>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://achikochi-data.com/content/youtube_channel/uc1chlpiekqipvpyyz2o8rq/>