> For the complete documentation index, see [llms.txt](https://gitbook.semantify.it/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://gitbook.semantify.it/draft/domainspecifications/ds-v7.md).

# DS-V7

The specification version **DS-V7** introduces improvements and new features based on version **DS-V5**, which include:

* Adaptions to the DS and Data matching
* Adaptions and fixes for some terms, and the DS structure
* Adaptions to the `@context`
* Introduction of new terms
* Support for multilingual metadata
* Improved handling of language-tagged strings
* Introduction of Sub-DS and references (internal and external)

A detailed listing of all changes can be found in the [Changelog](/draft/domainspecifications/ds-v7/changelog.md).

## Content

* [Standard @context](/draft/domainspecifications/ds-v7/grammar/domainspecification/context.md) - The standard `@context` that is used for Domain Specifications and Verification Reports.
* [Grammar](/draft/domainspecifications/ds-v7/grammar.md) - Formal specification of the components (node types, terms, etc.) of Domain Specifications and Verification Reports.
* [Changelog](/draft/domainspecifications/ds-v7/changelog.md) - A detailed listing of all changes and additions of **DS-V7** in comparison to **DS-V5**.
* [Developer Notes](/draft/domainspecifications/ds-v7/devnotes.md) - Guidelines for developers building software around Domain Specifications.
* [Examples](/draft/domainspecifications/ds-v7/examples.md) - Example files for Domain Specifications and Verification Reports.