Knowledge Graph Documentation
ℹī¸ This is the new documentation of the EBRAINS KG. Please note, that it is not yet fully complete - it's going to be extended continuously.
If you find any issues / have any comment, please contact kg@ebrains.eu to give us your feedback!

The EBRAINS Knowledge Graph

A metadata management system built for EBRAINS

The EBRAINS Knowledge Graph (KG) helps you to find and share the data, software and models you need to make your next discovery.
Here, you can get started exploring what the KG can do for you:

Finding data through the EBRAINS Knowledge Graph is easy: Use EBRAINS Find data, the publicly available Search User Interface, to search, filter, explore and download neuroscientific data.

Learn more...

KG Editor

Manage and publish your metadata

Collaboratively create and edit the metadata through the Knowledge Graph Editor which supports you by input aids and built-in ontologies. With the KG Editor, managing data "on the graph", reviewing and publishing revisions of your metadata is easy to achieve and allows to keep up with high quality standards.

Learn more...

KG Query Builder

Collect metadata with queries

You want to query metadata to use in your own application or reports? Make use of the easy-to-use KG Query Builder - a UI that allows you to define your queries and collect just the metadata you want conveniently in your web browser.

Learn more...

KG Statistics

Visualize the graph

Want to get an overview on what the data looks like in the Knowledge Graph - or just want to see it growing over time? The KG Statistics application allows you to navigate the structural information of the EBRAINS Knowledge Graph interactively within your browser.

Learn more...

KG API

Access metadata programmatically

The heart of the EBRAINS Knowledge Graph is called "KG Core" and provides the API you are looking for if you want to integrate or interact with the EBRAINS Knowledge Graph by scripts.

Learn more...

KG Metadata monitoring

Organize and monitor your work

You want to manage and monitor your curation processes around the EBRAINS Knowledge Graph? Thanks to its integration with the GitLab issue tracker, it's easy to assign individual entities to your team members and to keep track of the progress by the use of customizable Kanban boards and notifications

More information coming soon

KG Automation

Automate your processes

If it's about validation, automated import of information, clean-up scripts, regular exports or inference. There will be tasks you will want to automate. Based on Apache Airflow, the EBRAINS KG provides an automation environment which allows you to just to that: automate your work and reduce manual load.

More information coming soon

General

Looking for more general information about the KG?

Have a look at recent and previous presentations of the EBRAINS Knowledge Graph and/or deep dive into the higher-level architectural concepts.

Learn more...

Documentation

Interested in how this documentation and its content is built?

Gain insight on how we make sure our documentation is up-to-date and the video tutorials are made maintainable.

Learn more...

Contact

You didn't find the information you're looking for?

Contact us and get help

Read more

This open source software code was developed in part or in whole in the Human Brain Project, funded from the European Union's Horizon 2020 Framework Programme for Research and Innovation under Specific Grant Agreements No. 720270, No. 785907 and No. 945539 (Human Brain Project SGA1, SGA2 and SGA3).
Co-funded by the European Union