# Welcome! The following chapters walk you through the **core components of NationGraph** and how they connect to real sales workflows. Each section highlights: * **Key features** and what they do * **How to use them** in the context of your day-to-day prospecting or account management * **Examples and tips** drawn from real use cases * **Underlying data sources** for clarity on where insights come from This guide is designed to work alongside **short video walkthroughs**, giving you both quick overviews and detailed step-by-step references as you explore the platform. {% embed url="" %} --- # Agent Instructions: Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter: ``` GET https://nationgraph.gitbook.io/nationgraph/welcome.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.