Metadata-Version: 2.1
Name: DeTrusty
Version: 0.15.6
Summary: DeTrusty - Decentralized and Trustable Query Engine
Home-page: https://github.com/SDM-TIB/DeTrusty
Download-URL: https://github.com/SDM-TIB/DeTrusty/archive/refs/tags/v0.15.6.tar.gz
Author: Philipp D. Rohde
Author-email: philipp.rohde@tib.eu
License: GNU/GPLv3
Project-URL: Documentation, https://sdm-tib.github.io/DeTrusty/
Project-URL: Changes, https://sdm-tib.github.io/DeTrusty/changelog.html
Project-URL: Source Code, https://github.com/SDM-TIB/DeTrusty
Project-URL: Issue Tracker, https://github.com/SDM-TIB/DeTrusty/issues
Classifier: Development Status :: 4 - Beta
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3 :: Only
Classifier: Programming Language :: Python :: 3.8
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: License :: OSI Approved :: GNU General Public License v3 (GPLv3)
Classifier: Operating System :: OS Independent
Classifier: Intended Audience :: Science/Research
Requires-Python: >=3.8
Description-Content-Type: text/markdown
License-File: LICENSE
Requires-Dist: requests>=2.31.0
Requires-Dist: ply==3.11
Requires-Dist: rdflib>=6.0.0
Requires-Dist: python-dateutil>=2.8.2

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# ![Logo](https://raw.githubusercontent.com/SDM-TIB/DeTrusty/master/images/logo.png "Logo")

DeTrusty is a federated query engine.
At this stage, only SPARQL endpoints are supported.
DeTrusty differs from other query engines through its focus on the explainability and trustworthiness of the query result.

> [!NOTE]
> DeTrusty is under **active development!**
> The current version is a federated query engine following the SPARQL 1.1 protocol, i.e., you can use the SERVICE clause to specify the endpoints manually.
> However, some features of SPARQL 1.1 and the parts about the explainability and trustworthiness have not been implemented yet.

Currently, DeTrusty only supports ``SELECT`` queries.
The following SPARQL 1.1 operations are not supported (yet).
This list might not be exhaustive. Please, let us know if we missed something.
- Conditional functions, e.g., `IF`, `BOUND`, `COALESCE`
- Built-in functions, e.g., `isIRI`, `STRLEN`, `abs`, `floor`, `now`, `month`, `MD5`
- Specifying RDF datasets using `FROM`, `FROM NAMED`, or `GRAPH`

If you want to know more, check out the [documentation](https://sdm-tib.github.io/DeTrusty/).

## Running DeTrusty
You can use DeTrusty as a Python3 library or a Web-based service using Docker.
The documentation includes detailed examples and explanations for both scenarios.

* [DeTrusty as a Library](https://sdm-tib.github.io/DeTrusty/library.html)
* [DeTrusty as a Service](https://sdm-tib.github.io/DeTrusty/service.html)

## License
DeTrusty is licensed under GPL-3.0.
