# Introduction to the iSHARE Data Space Template

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**Note:** This page is currently being updated to align with the DSSC Blueprint 3.0 as well as the iSHARE Framework 3.0. An updated version will be published soon.
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This documentation is primarily structured around the[ building blocks defined in the Data Spaces Blueprint 2.0 by the Data Spaces Support Centre](https://dssc.eu/space/BVE2/1071251457/Data+Spaces+Blueprint+v2.0+-+Home), which is based on the[ Open DEI project](https://design-principles-for-data-spaces.org/).

Building blocks are basic units or components that can be implemented and combined with other building blocks to achieve the functionality of a data space.

<figure><img src="https://3616791469-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FjHLUr2NWnUxvFTGYU4AT%2Fuploads%2F7YvJYu0OUeUOM34TTV7r%2FK%C3%A9perny%C5%91k%C3%A9p%202025-10-22%20140310.png?alt=media&#x26;token=843a2add-ddbb-4168-8d26-c7f676c99973" alt=""><figcaption><p>Figure 1.Overview of DSSC Data Spaces Blueprint v2.0 Building Blocks.</p></figcaption></figure>

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Data spaces are allowed to publish agreements on topics other than the topics above. iSHARE provides the following extra topics, which are also covered in the iSHARE Trust Framework&#x20;

* [Operational processes](https://framework.ishare.eu/detailed-descriptions/operational/operational-processes)
* [Glossary](https://template.ishare.eu/glossary)
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