{"type":"rich","version":"1.0","title":"Chapter 22 Industrial Revolution ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Zy2QVzSJ861Lo6vN/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/672d90573489f3ad4ba3abcd\" frameborder=\"0\" allowfullscreen></iframe>"}