sparql
There are 1085 repositories under sparql topic.
RDFLib/rdflib
RDFLib is a Python library for working with RDF, a simple yet powerful language for representing information.
eBay/akutan
A distributed knowledge graph store
semantalytics/awesome-semantic-web
A curated list of various semantic web and linked data resources.
oxigraph/oxigraph
SPARQL graph database
apache/jena
Apache Jena, A free and open source Java framework for building Semantic Web and Linked Data applications.
blazegraph/database
Blazegraph High Performance Graph Database
openlink/virtuoso-opensource
Virtuoso is a high-performance and scalable Multi-Model RDBMS, Data Integration Middleware, Linked Data Deployment, and HTTP Application Server Platform
aws/graph-notebook
Library extending Jupyter notebooks to integrate with Apache TinkerPop, openCypher, and RDF SPARQL.
ontop/ontop
Ontop is a platform to query relational databases as Virtual RDF Knowledge Graphs using SPARQL
inception-project/inception
INCEpTION provides a semantic annotation platform offering intelligent annotation assistance and knowledge management.
DerwenAI/kglab
Graph Data Science: an abstraction layer in Python for building knowledge graphs, integrated with popular graph libraries – atop Pandas, NetworkX, RAPIDS, RDFlib, pySHACL, PyVis, morph-kgc, pslpython, pyarrow, etc.
ad-freiburg/qlever
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. It's faster than engines like Blazegraph or Virtuoso, especially for queries involving large result sets.
easyrdf/easyrdf
EasyRdf is a PHP library designed to make it easy to consume and produce RDF.
usc-isi-i2/Web-Karma
Information Integration Tool
AtomGraph/LinkedDataHub
The low-code Knowledge Graph application platform. Apache license.
SemanticMediaWiki/SemanticMediaWiki
🔗 Semantic MediaWiki turns MediaWiki into a knowledge management platform with query and export capabilities
RDFLib/sparqlwrapper
A wrapper for a remote SPARQL endpoint
pysemtec/semantic-python-overview
(subjective) overview of projects which are related both to python and semantic technologies (RDF, OWL, Reasoning, ...)
comunica/comunica
📬 A knowledge graph querying framework for JavaScript
BrightstarDB/BrightstarDB
This is the core development repository for BrightstarDB.
ruby-rdf/rdf
RDF.rb is a pure-Ruby library for working with Resource Description Framework (RDF) data.
eclipse-rdf4j/rdf4j
Eclipse RDF4J: scalable RDF for Java
pkumod/gAnswer
A KBQA system based on DBpedia.
RubenVerborgh/SPARQL.js
A parser for the SPARQL query language in JavaScript
maxlath/wikibase-sdk
JS utils functions to query a Wikibase instance and simplify its results
dotnetrdf/dotnetrdf
dotNetRDF is a powerful and flexible API for working with RDF and SPARQL in .NET environments
sparna-git/Sparnatural
Sparnatural : visual knowledge graph explorer with SPARQL, in the browser, configurable with SHACL
SPARQL-Anything/sparql.anything
SPARQL Anything is a system for Semantic Web re-engineering that allows users to ... query anything with SPARQL.
WDscholia/scholia
Wikidata-based scholarly profiles
NatLibFi/Skosmos
Thesaurus and controlled vocabulary browser using SKOS and SPARQL
LiberAI/NSpM
🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.
quadstorejs/quadstore
A LevelDB-backed graph database for JS runtimes (Node.js, Deno, browsers, ...) supporting SPARQL queries and the RDF/JS interface.
TriplyDB/Yasgui
Yet Another Sparql GUI
MillenniumDB/MillenniumDB
Property Graph and RDF engine, still in development
LinkedDataFragments/Server.js
A Triple Pattern Fragments server for Node.js
metaphacts/ontodia
Ontodia data diagraming library