{"type":"rich","version":"1.0","title":"**CASE-STUDY: The Elbe River** ![4400](attached://3c7e62d12e1f10a8d8b5720d195ff991 150x112) ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/ZCp8mgAjwnrf33xO/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/642a7c9a0023c27adfdf7c4e\" frameborder=\"0\" allowfullscreen></iframe>"}