> ## Documentation Index
> Fetch the complete documentation index at: https://docs.learningcommons.org/llms.txt
> Use this file to discover all available pages before exploring further.

# Tutorials overview

> Explore common Knowledge Graph use cases through step-by-step tutorials using the REST API.

The Knowledge Graph is accessible through the REST API. To help you get started, we've created tutorials that walk you through common use cases.

* [Working with state standards](/knowledge-graph/getting-started/tutorials/working-with-state-standards): Query standards frameworks, groupings, and individual standards.
* [Generating prerequisites practice questions](/knowledge-graph/getting-started/tutorials/generating-prerequisite-practice-questions): Navigate learning progressions and use LLMs to generate practice content.
* [Using crosswalks for standards comparison](/knowledge-graph/getting-started/tutorials/using-crosswalks-for-standards-comparison): Use [learning components](/knowledge-graph/entity-and-relationship-reference/learning-components) and [crosswalks](/knowledge-graph/entity-and-relationship-reference/crosswalks) to compare standards between jurisdictions.