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Search results for rdf sparql

661 search results found

Rdflib ⭐ 1,957

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

Akutan ⭐ 1,658

A distributed knowledge graph store

Awesome Semantic Web ⭐ 1,210

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

Oxigraph ⭐ 824

SPARQL graph database

Database ⭐ 757

Blazegraph High Performance Graph Database

Easyrdf ⭐ 586

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

Graph Notebook ⭐ 584

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

Kgqa Based On Medicine ⭐ 582

基于医药知识图谱的智能问答系统

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

Web Karma ⭐ 560

Information Integration Tool

Rdflib.js ⭐ 538

Linked Data API for JavaScript

Rdfstore Js ⭐ 536

JS RDF store with SPARQL support

Sparqlwrapper ⭐ 485

A wrapper for a remote SPARQL endpoint

Semanticmediawiki ⭐ 466

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

Brightstardb ⭐ 450

This is the core development repository for BrightstarDB.

Semantic Python Overview ⭐ 446

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

Linkeddatahub ⭐ 427

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

Comunica ⭐ 381

📬 A knowledge graph querying framework for JavaScript

Eclipse RDF4J: scalable RDF for Java

ARC RDF Classes for PHP

Sparql.js ⭐ 321

A parser for the SPARQL query language in JavaScript

Banana Rdf ⭐ 285

Database to RDF mapping engine and SPARQL server

Dotnetrdf ⭐ 266

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

Jena Examples ⭐ 238

A collection of ready to use, small and self contained examples on how to use Apache Jena

🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

Quadstore ⭐ 178

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

Server.js ⭐ 169

A Triple Pattern Fragments server for Node.js

Sparnatural ⭐ 166

Sparnatural : visual SPARQL query builder written in typescript

Galacteek ⭐ 160

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

Hypergraphql ⭐ 147

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

Ontodia ⭐ 145

Ontodia data diagraming library

Linkedgeodata ⭐ 114

OpenStreetMap for the Semantic Web

An RDF plugin for Solr

Rdf Ext ⭐ 113

RDF-Ext is a developer-friendly extension for RDF/JS

Lodview ⭐ 112

IRI dereferencer, RDF to HTML

Rdfsharp ⭐ 111

Lightweight and friendly .NET library for realizing Semantic Web applications

Ontobio ⭐ 110

python library for working with ontologies and ontology associations

Snowman ⭐ 102

A static site generator for SPARQL backends.

Virtuoso Sparql Endpoint Quickstart ⭐ 100

creates a docker image with Virtuoso preloaded with the latest DBpedia dataset

A multi-tool shell script for doing Semantic Web jobs on the command line.

Gastrodon ⭐ 98

Visualize RDF data in Jupyter with Pandas

Graphql To Sparql.js ⭐ 96

Converts GraphQL queries to SPARQL queries

JPA implementation for RDF

Client.js ⭐ 94

[DEPRECATED] A JavaScript client for Triple Pattern Fragments interfaces.

Hdt Java ⭐ 90

HDT Java library and tools.

Quitstore ⭐ 90

🖧 Quads in Git - Distributed Version Control for RDF Knowledge Bases

Rdf Editor ⭐ 88

The OpenLink Structured Data Editor enables editing of RDF documents (in TURTLE notation) stored in a variety of HTTP accessible documents. Actual document access requires the target document is served from a system that supports at least one of the following open standards: Linked Data Platform (LDP), WebDAV, SPARQL 1.1 Update, or the SPARQL Graph Protocol.

Defines a protocol for viewing data as Subject-Predicate-Object graphs, with a simple typedef implementing same

Sparql Engine ⭐ 86

🚂 A framework for building SPARQL query engines in Javascript/Typescript

Ruby SPARQL library

Rdf Validate Shacl ⭐ 82

Validate RDF data purely in JavaScript. An implementation of the W3C SHACL specification on top of the RDFJS stack.

D3 Sparql ⭐ 78

Query a SPARQL endpoint with a SELECT query and get the data ready to be used with d3js

Json2rdf ⭐ 77

Streaming generic JSON to RDF converter

Yasgui.yasqe Deprecated ⭐ 76

Deprecated, see https://github.com/TriplyDB/Yasgui for the Yasgui monorepo

Semantic_forms ⭐ 74

Form generators leveraging semantic web standards (RDF(S), OWL, SPARQL , ...

A toolbox to create semantic web applications

Graph Pattern Learner ⭐ 71

Evolutionary Graph Pattern Learner that learns SPARQL queries for a given set of source-target-pairs from an endpoint.

Datatype agnostic triple store & query engine API

Lightweight Linked Data Server and Proxy

Rdfstartools ⭐ 67

A collection of tools and Java libraries to process RDF* data and SPARQL* queries.

Redland Rasqal RDF Query Library

Software platform implementing and extending the standards of the Semantic Web.

a ajaxy front-end for exploring triple stores

Britishmuseumfacesdetection ⭐ 62

A python example for using OpenCV to identify faces within @britishmuseum images.

A data set of natural language queries with corresponding SPARQL queries

Skos Play ⭐ 60

SKOS-Play allows to print SKOS files in HTML or PDF. It also embeds xls2rdf to generate RDF from Excel.

Eea.elasticsearch.river.rdf ⭐ 59

EEA ElasticSearch RDF River Plugin

Activerdf ⭐ 59

Object oriented RDF in Ruby

ActiveModel-style Ruby ORM for RDF Linked Data. Works with SPARQL 1.1 HTTP endpoints.

Processor ⭐ 57

Ontology-driven Linked Data processor and server for SPARQL backends. Apache License.

SPARQL utilities for Go

Clojure API for RDF and SPARQL - provides consistent access to APIs including Jena and Sesame

Read Write Web semantic cloud.

Blazegraph Samples ⭐ 54

Blazegraph Samples with Sesame, Blueprints, and RDR

The eProcurement Ontology provides the formal, semantic foundation for the creation and reuse of linked open data in the domain of public procurement in the EU.

📦 High level wrapper around the redland package for common rdf applications

Redstore ⭐ 52

RedStore is a lightweight RDF triplestore written in C using the Redland library.

Streaming, transforming, SPARQL-based CSV to RDF converter. Apache license.

Qendpoint ⭐ 50

A highly scalable RDF triple store with full-text and GeoSPARQL support

Linkeddata ⭐ 49

A metadistribution of RDF.rb including all parsing/serialization plugins.

Jekyll Rdf ⭐ 48

📃 A Jekyll plugin to include RDF data in your static site or build a complete site for your RDF graph

Rdflib Endpoint ⭐ 48

💫 Deploy SPARQL endpoints from RDFLib Graphs to serve RDF files, machine learning models, or any other logic implemented in Python

Tinkerpop3 ⭐ 47

Blazegraph Tinkerpop3 Implementation

Parliament ⭐ 47

Standards-compliant triple store for RDF, OWL, and SPARQL

Mobi is a decentralized, federated, and distributed graph data platform for teams and communities to publish and discover data, data models, and analytics that are instantly consumable.

Pdd_data_set ⭐ 43

一个权威的医疗rdf数据集, 医疗知识图谱。Patient Disease Drug Graph.

SPARQL DSL library for Clojure(Script)

Joinup Dev ⭐ 40

The Joinup project moved to https://git.fpfis.eu/ec-europa/digit-joinup-refere

CubiQL: A GraphQL service for querying multidimensional Linked Data Cubes

Sparql Playground ⭐ 39

A standalone multi-platform web application to learn SPARQL

Read and write API for W3C Web Annotation Model and W3C Open Annotation Data Model

Seki is middleware/a front-end for connecting to an independent SPARQL server using node.js

Semweb2nl ⭐ 38

Semantic Web related concepts converted to Natural language

Generic Linked Data framework for SPARQL tripestore backends. Apache license.

Hylar Reasoner ⭐ 37

Millenniumdb ⭐ 36

Property Graph and RDF engine, still in development

📦 The Knowledge Box - A data dependency management framework to help users to publish, find and install data models

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