{"type":"rich","version":"1.0","title":"Object-Oriented Data Bases","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/YLaF_rwdFlHFkF4o/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/60b685febc1d1651c5905e28\" frameborder=\"0\" allowfullscreen></iframe>"}