{"type":"rich","version":"1.0","title":"Chapter 13 Intelligent information systems (2)","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XrUs3BizdzPJ7Jjg/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5eb52cdc18b37733c9ec98e0\" frameborder=\"0\" allowfullscreen></iframe>"}