# Data Flow

> Data in Laioutr is organized into normalized entities. Each entity has a unique id and a type.

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As described in the [Data Model](/getting-started/key-concepts/data-model) chapter, data in Laioutr is organized into normalized entities. Each entity has a unique id and a type. Entities can have components, which are like columns in a database table. In order to actually fetch data from your connected data-sources, you need to use the Orchestr API.

For deeper informations about our internal Backend for Frontend "Orchestr", please have a look here.