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

# Files and Spreadsheets

> Understanding file support in the TextQL ontology

This page describes the legacy Ontology. For current file and spreadsheet support, see [Ontology 3.0](/core/ontology/overview#what-you-can-encode-in-ontology).


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