_:n0108ed05c7904aa59064d909147474aaxb3
<http://schema.org/item>
<https://bbs.arukikata.co.jp/bbs/local_list.php/local_id/50104/>
<https://bbs.arukikata.co.jp/bbs/tree.php/id/183173/-/parent_contribution_id/183173/>