ECARF is an elastic cloud-based RDF triplestore. ECARF is implemented using the CloudEx framework. ECARF uses cloud virtual machines, cloud storage and cloud-based big data columnar databases to provide an elastic RDF triplestore.
The current implementation of ECARF provides the following features:
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Implementation for the Google Cloud Platform APIs.
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Pre-processing and analysis of RDF dataset files in Google Cloud Storage.
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Efficient dictionary encoding for RDF URIRefs.
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Loading of RDF datasets into Google BigQuery (Big Data columnar database).
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Forward rule-based reasoning using a subset of RDFS entailment rules (rdfs2, rdfs3, rdfs7 & rdfs9)
To build the libraries:
git clone https://github.com/omerio/ecarf.git cd ecarf mvn install
Java 7 or above.
TODO
To find out more about ECARF, check out the documentation.
See the CONTRIBUTING Guidelines
If you have any problem or suggestion please open an issue here.
Apache 2.0 - See LICENSE for more information.