sparql

There are 22 repositories under sparql topic.

• RDFLib / rdflib

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

  graphjson-ldlinked-datan3namespacenquadsntriplesparserpypipythonpython-libraryrdfrdf-xmlrdflibsemantic-webserializersparqlturtleturtle-rdfuri
  Language:Python 2079

• eBay / akutan

  A distributed knowledge graph store

  gographrdfsparql
  Language:Go 1659

• semantalytics / awesome-semantic-web

  A curated list of various semantic web and linked data resources.

  awesomeawesome-listowlr2rmlrdfsemantic-websparql
  1311

• apache / jena

  Apache Jena

  jenaapacherdfsparql
  Language:Java 1048

• oxigraph / oxigraph

  SPARQL graph database

  sparqlgraph-databaserdf-store
  Language:Rust 929

• blazegraph / database

  Blazegraph High Performance Graph Database

  blazegraphgraph-databaserdfsparqltinkerpop
  Language:Java 861

• openlink / virtuoso-opensource

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

  databasessparqlsqlvirtuoso-server
  Language:C 844

• aws / graph-notebook

  Library extending Jupyter notebooks to integrate with Apache TinkerPop, openCypher, and RDF SPARQL.

  graphgremlinjupyterjupyter-widgetssparqlneptuneopencyphercypherrdfapachetinkerpopjupyter-notebook
  Language:Jupyter Notebook 683

• ontop / ontop

  Ontop is a platform to query relational databases as Virtual RDF Knowledge Graphs using SPARQL

  ontopsparqlr2rmlowlobdajavavirtual-knowledge-graphvkg
  Language:Java 611

• easyrdf / easyrdf

  EasyRdf is a PHP library designed to make it easy to consume and produce RDF.

  phprdfsparql
  Language:PHP 597

• usc-isi-i2 / Web-Karma

  Information Integration Tool

  ontologyrdfr2rmljson-ldsparqldatabasetriplestore
  Language:Java 575

• inception-project / inception

  INCEpTION provides a semantic annotation platform offering intelligent annotation assistance and knowledge management.

  annotation-toolactive-learningentity-linkingjavaannotation-editoruimasparql
  Language:Java 559
• kglab

  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.

  knowledge-graphrdflibnetworkxskosparquetgraph-algorithmspyvisjson-ldsparqlshaclprobabilistic-soft-logicpandasowlinferencepython-igraphgraph-librariesrapidsroamresearchgraph-thinkingr2rml-mapping
  Language:Jupyter Notebook 555

• RDFLib / sparqlwrapper

  A wrapper for a remote SPARQL endpoint

  pypipythonrdfsparqlsparql-endpointssparql-querywrapper
  Language:Python 509

• SemanticMediaWiki / SemanticMediaWiki

  🔗 Semantic MediaWiki turns MediaWiki into a knowledge management platform with query and export capabilities

  smwmediawikisemanticrdfsemantic-mediawikiqueryresult-formatwikiwiki-databasedatabasesemantic-dataknowledge-managementcollaborationsparqlsemantic-weblodknowledge-graphlinked-datamediawiki-extension
  Language:PHP 494

• pysemtec / semantic-python-overview

  (subjective) overview of projects which are related both to python and semantic technologies (RDF, OWL, Reasoning, ...)

  pythonsemantic-websemanticsowlontologyrdfsparqlknowledge-graphcollectioncommunity-drivenswrldatalog
  482

• AtomGraph / LinkedDataHub

  The low-code Knowledge Graph application platform. Apache license.

  rdfsparqllinked-datalinked-open-dataknowledge-graphdeclarativetriplestoresemantic-webxsltontology-driven-developmentowlwebiddata-drivenlow-codeplatformframeworkdata-managementopenid-connect
  Language:XSLT 468

• BrightstarDB / BrightstarDB

  This is the core development repository for BrightstarDB.

  csharpdotnetrdfsparqltriplestore
  Language:C# 459

• comunica / comunica

  📬 A knowledge graph querying framework for JavaScript

  federationgraphqlhacktoberfestheterogeneityjavascriptquery-enginerdfsparqltriple-pattern-fragments
  Language:TypeScript 409

• pkumod / gAnswer

  A KBQA system based on DBpedia.

  semantic-parsingquestion-answeringdbpediasparql
  Language:Java 373
• rdf4j

  eclipse-rdf4j / rdf4j

  Eclipse RDF4J: scalable RDF for Java

  semantic-weblinked-datajavardfsparqlshaclhacktoberfest
  Language:Java 344

• RubenVerborgh / SPARQL.js

  A parser for the SPARQL query language in JavaScript

  parserrdfserializersparql
  Language:JavaScript 335

• maxlath / wikibase-sdk

  JS utils functions to query a Wikibase instance and simplify its results

  apidatasimplifysparqlwikibasewikidata
  Language:TypeScript 319

• dotnetrdf / dotnetrdf

  dotNetRDF is a powerful and flexible API for working with RDF and SPARQL in .Net environments

  rdfsparql
  Language:HTML 276

• 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.

  sparqlquery-enginesemantic-search-enginetext-searchsparql-endpoints
  Language:C++ 273
• NSpM

  LiberAI / NSpM

  🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

  seq2seqneural-sparql-machinessparqlmachine-translationquestion-answeringknowledge-graphrdflinked-datakbqakgqaqaldlstmneural-machine-translationneural-qadeep-learning
  Language:Python 220

• NatLibFi / Skosmos

  Thesaurus and controlled vocabulary browser using SKOS and SPARQL

  vocabulariessparqlskosphpcode4lib
  Language:PHP 211

• WDscholia / scholia

  Wikidata-based scholarly profiles

  wikidatascientometricsbibliographycode4libsparqlbibliometricsfairdatacitationswikicitedatacurationdatavizlinked-open-datalatexbibtexhacktoberfestliterature
  Language:JavaScript 207
• Sparnatural

  sparna-git / Sparnatural

  Sparnatural : Typescript visual SPARQL query builder for knowledge graphs

  knowledge-graphlinked-dataowlrdfsparqltypescriptyasgui
  Language:JavaScript 194

• jacoscaz / quadstore

  A LevelDB-backed graph database for JS runtimes (Node.js, Deno, browsers, ...) supporting SPARQL queries and the RDF/JS interface.

  sparqlrdfgraph-databasegraphrdfjsdenolinked-datanodejsdatabasequadstoretriplestore
  Language:JavaScript 191
• sparql.anything

  SPARQL-Anything / sparql.anything

  SPARQL Anything is a system for Semantic Web re-engineering that allows users to ... query anything with SPARQL.

  sparqlsemantic-webrdfjsonknowledge-graph-constructionlinked-dataxmlcsv
  Language:Java 187

• TriplyDB / Yasgui

  Yet Another Sparql GUI

  sparql
  Language:TypeScript 174

• LinkedDataFragments / Server.js

  A Triple Pattern Fragments server for Node.js

  triple-pattern-fragmentssparqlrdf
  Language:JavaScript 172

• pinnaculum / galacteek

  Multi-platform browser for the distributed web. Mirror of https://gitlab.com/galacteek/galacteek Become a sponsor: https://ko-fi.com/galacteek

  appimageatom-feedbrowserchatgptdmggeminiipfsipfs-webjson-ldlinked-datapyqtpyqt5pythonpython3qrcodeqtwebenginerdfsparql
  Language:Python 166

• hypergraphql / hypergraphql

  GraphQL interface for querying and serving linked data on the Web.

  graphqljson-ldsemantic-webquery-languagelinked-dataschemashypermedia-apisparqlsparql-endpointsrdftriplestore
  Language:Java 161

• metaphacts / ontodia

  Ontodia data diagraming library

  diagramsparqlrdftypescriptjavascriptgraphontodia
  Language:TypeScript 155