{"type":"rich","provider_url":"https://hatena.blog","title":"\u677e\u7530\u7814\u7a76\u5ba4","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnos.hateblo.jp%2Fentry%2F20081108%2F1226163747\" title=\"\u677e\u7530\u7814\u7a76\u5ba4 - Nos\u306e\u65e5\u8a18\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","image_url":null,"author_url":"https://blog.hatena.ne.jp/Nos/","width":"100%","published":"2008-11-08 02:02:27","url":"https://nos.hateblo.jp/entry/20081108/1226163747","categories":["misc","mathematics"],"description":"\u30ac\u30ed\u30a2\u7406\u8ad6\u3068\u304b\u30b8\u30e7\u30eb\u30c0\u30f3\u6a19\u6e96\u5f62\u3068\u304b\u3044\u3046\u3084\u3064\u306e\u5165\u9580\u30ce\u30fc\u30c8\u3002\u5f8c\u3067\u8aad\u3080 http://www.tsuyama-ct.ac.jp/matsuda/","blog_url":"https://nos.hateblo.jp/","height":"190","author_name":"Nos","version":"1.0","blog_title":"Nos\u306e\u65e5\u8a18"}