{"type":"rich","version":"1.0","title":"Development of science in the USA","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZhDXr3CvO9xsSC0h/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/6610d7af70af3bdc6c482d21\" frameborder=\"0\" allowfullscreen></iframe>"}