{"type":"rich","version":"1.0","title":"CHOLERA EPIDEMIC 1832","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YUETUw9uj09USIfV/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/614113530f6e8f4f544887d5\" frameborder=\"0\" allowfullscreen></iframe>"}