sioc:Post

元嘉暦での二至二分のグレゴリオ暦

cc:license http://creativecommons.org/licenses/by-sa/4.0/
ts:isPrimaryTopicOf http://hosi.org/blog?url=https://suchowan.seesaa.net/article/201510article_8.html
dct:date 2015-10-08T00:00+09:00
dct:isReferencedBy https://suchowan.seesaa.net/article/201510article_11.html
dct:references
sioc:has_container https://suchowan.seesaa.net
sioc:has_creator http://hosi.org/TakashiSuga