{"type":"rich","version":"1.0","title":"6-1物質的分類","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Y6mbkWqS3BdYDncF/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/63a99b916a92dc17580e7705\" frameborder=\"0\" allowfullscreen></iframe>"}