SCOOP is a framework that exploits all artifacts associated with the construction of an RDF graph, i.e. data schemas, ontologies, and mapping rules, and integrates the SHACL shapes extracted from each artifact into a unified shapes graph.
We implemented SCOOP-All, SCOOP-Prior, and SCOOP-Prior-R.
We incorporate RML2SHACL, Astrea, and XSD2SHACL.
Using git clone:
$ git clone https://github.com/dtai-kg/SCOOP.git
Installing reqruiements:
$ pip install -r requirements
For command line use:
$ python main.py --mode priority/priorityR/all --priority source1 source2 source3 --parallel true/false -m PATH_TO_RML/PATH_TO_RML_FOLDER -o PATH_TO_ONTOLOGY/PATH_TO_ONTOLOGY_FOLDER
-x PATH_TO_XSD/PATH_TO_XSD_FOLDER -xr PATH_TO_ADJUSTMENT_XSD/PATH_TO_ADJUSTMENT_RML_FOLDER
-ot OUT_PUT_PATH
For example:
$ python main.py --mode all --parallel True -m usecases/RINF/mappings/ -o usecases/RINF/ontology/ontology.ttl -x usecases/RINF/schema/ -xr usecases/RINF/mappings/
-ot SCOOP_all_rml_owl_xsd.ttl
Where:
--modeis used to specify the integration mode, with three available options: "priority", "priorityR", and "all". Use this option to control the behavior of integration.--priorityis used to specify the priority order of sources, default is mapping rules higher than ontologies higher than XSD.--parallelis used to specify whether parallel mode is enabled. If set toTrue, parallel processing may be used during integration for improved efficiency; if set toFalse, parallel processing is not utilized.-m,--mappingsis used to specify the path to the folder or mapping files to be translated. Multiple file paths can be provided.-x,--xsdis used to specify the path to the folder or XSD files to be translated. Multiple file paths can be provided.-o,--ontologyis used to specify the path to the folder or ontology files to be translated. Multiple file paths can be provided.-xr,--xsd_rmlis used to specify the RML file or folder path for post-adjustment of XSD-driven shapes. Multiple file paths can be provided.-ot,--outputis used to specify the output file path and name. The default value is "shape_integration.ttl". If not provided, the result will be saved to the default file.
Full CLI Usage options:
$ python main.py -h
usage: main.py [-h] [--mode] [--parallel] [--priority] [-m --mappings] [-o --ontology]
[-x --xsd] [-xr --xsd_rml] [-ot --output]
optional arguments:
-h, --help show this help message and exit
--mode integration mode: priority, priorityR, or all (default: priority)
--parallel parallel mode: True or False (default: False)
--priority [PRIORITY ...]
List of priority for integrating shapes from diverse sources (default: ['rml', 'ontology', 'xsd'])
-m --mappings [MAPPINGS ...]
Path to folder or mapping files to be translated
-o --ontology [ONTOLOGY ...]
Path to folder or ontology files to be translated
-x --xsd [XSD ...] Path to folder or xsd file to be translated
-xr --xsd_rml [XSD_RML ...]
Path to folder or rml file for post-adjustment of XSD-driven shape
-ot --output Output file (default: shape_integration.ttl)
To cite our work:
@inproceedings{duan2024scoop,
author = {Duan, Xuemin and Chaves-Fraga, David and Derom, Olivier and Dimou, Anastasia},
title = {{SCOOP all the Constraints’ Flavours for your Knowledge Graph}},
year = {2024},
booktitle = {Proceedings of the 21\textsuperscript{th} Extended Semantic Web Conference (ESWC)},
}
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