Pokko allows you to create data models that define the shape of your content items that lets both your users and integrated systems what to expect when working with your content.
This provides you with a "flat" document store that suits a lot of purposes, but there are some instances where there needs to be another level of content organisation such as a hierarchy.
Pokko has the concept of Content Structure that allows you to define this hierarchy for your content. This allows you to address content based on a known structure, rather than querying chunks of data hoping to find what you get or hard-coding known IDs of content.
The easy example of where this feature would be most useful is a website, where you can define the structure of the content for your website.
The content structure configuration for the Pokko website