# Data overview - [Account analysis](https://docs.kernel.ai/legacy/data/account-analysis.md): Determine an account’s identity based on how a rep would see the account - [Corporate hierarchies (old)](https://docs.kernel.ai/legacy/data/corporate-hierarchies-old.md) - [Deduplication](https://docs.kernel.ai/legacy/data/deduplication.md) - [Foundational enrichment](https://docs.kernel.ai/legacy/data/foundational-enrichment.md): Core company data from LinkedIn - [LinkedIn mapping](https://docs.kernel.ai/legacy/data/linkedin-mapping.md): Find the right LinkedIn profile for the right company - [Website analysis](https://docs.kernel.ai/legacy/data/website-analysis.md): Kernel identifies and fixes accounts with missing and incorrect websites --- # 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://docs.kernel.ai/legacy/data.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.