{"type":"rich","version":1.0,"provider_name":"Speaker Deck","provider_url":"https://speakerdeck.com/","title":"空間情報システム入門Ⅰ＃０２　2016/6/16","author_name":"paper","author_url":"https://speakerdeck.com/akgkaokogga","html":"\u003ciframe id=\"talk_frame_347088\" class=\"speakerdeck-iframe\" src=\"https://speakerdeck.com/player/8a5aac0fbf754643ae40eb4794260d15\" width=\"710\" height=\"399\" style=\"aspect-ratio:710/399; border:0; padding:0; margin:0; background:transparent;\" frameborder=\"0\" allowtransparency=\"true\" allowfullscreen=\"allowfullscreen\"\u003e\u003c/iframe\u003e\n","width":710,"height":399,"ratio":1.7777777777777777}