{"type":"rich","version":"1.0","title":"探究问题","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Y3MbL71Eo51ja9hB/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/63731b2fbd44a39d636bd841\" frameborder=\"0\" allowfullscreen></iframe>"}