{"type":"rich","version":"1.0","title":"Chapter 4:concept of science and technology","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/aMoeAWXYPwvrjdhZ/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/68ca1e0165d83f0beb8dd859\" frameborder=\"0\" allowfullscreen></iframe>"}