{"provider_name":"Hatena Blog","title":"rvl.io: Presentations Made Easy","categories":["\u30ea\u30f3\u30af","\u672a\u5206\u985e"],"html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fnegima.hateblo.jp%2Fentry%2F2012%2F11%2F516%2Frvl-io-presentations-made-easy%2F\" title=\"rvl.io: Presentations Made Easy - \u3046\u307e\u5473\u304c\u306a\u3044\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","blog_title":"\u3046\u307e\u5473\u304c\u306a\u3044","provider_url":"https://hatena.blog","description":"rvl.io: Presentations Made Easy","height":"190","author_url":"https://blog.hatena.ne.jp/negima1976/","published":"2012-11-02 01:13:04","type":"rich","url":"https://negima.hateblo.jp/entry/2012/11/516/rvl-io-presentations-made-easy/","author_name":"negima1976","width":"100%","blog_url":"https://negima.hateblo.jp/","version":"1.0","image_url":null}