RDF data shapes implementation in Rust

Oxigraph RDF Store as a serverless SPARQL endpoint for Deno Deploy

Book of BioHackathon 2023

SPARQL endpoint to represent pangenomic data

Quality Shapes Extraction from very large Knowledge Graphs

Halyard-star is an extremely horizontally scalable Triplestore with support for Named Graphs, designed for integration of extremely large Semantic Data Models, and for storage and SPARQL 1.1 queryi…

Very fast SPARQL Engine, which can handle very large knowledge graphs like the complete Wikidata, offers context-sensitive autocompletion for SPARQL queries, and allows combination with text search…

SPARQL graph database

A wrapper for a remote SPARQL endpoint

RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.

A better compressed bitset in Java: used by Apache Spark, Netflix Atlas, Apache Pinot, Tablesaw, and many others

The official SNOMED CT OWL Toolkit. OWL conversion, classification and authoring support.

SPARQL dev Community Group

C++ semantic toolkit + sparqlite RDF database

Response to blog post about Salmon

A high-performance implementation of the R programming language, built on GraalVM.

Obsolete repository. Moved to oracle/graal.

This is the Virtuoso R&D Fast Track branch from the OpenLink R&D team. Virtuoso is a massively scalable hybrid data server (SQL Relational Tables and RDF Property/Predicate Graphs) that also includ…

JS RDF store with SPARQL support

Temporal graph store abstraction layer.

Models and APIs for Genomic data. RETIRED 2018-01-24

Log4j appender for systemd-journal that maintains structured log data

Run SPARQL queries on biological data converting them in RDF On The Fly

SPARQLGraph - Visual Query Builder for Biological RDF Databases

Validator for HCLS dataset descriptions

Virtuoso is a high-performance and scalable Multi-Model RDBMS, Data Integration Middleware, Linked Data Deployment, and HTTP Application Server Platform

The TopBraid SPIN library