336 Open source projects that are alternatives of or similar to SolRDF

A SPARQL query federator of heterogeneous data sources

An RDF plugin for Solr

SPARQL-proxy: provides cache, job control, and logging for any SPARQL endpoint

Tool for Search in Structured Semantic Data

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

Get notifications about changes in your SPARQL endpoint.

Sparklis is a query builder in natural language that allows people to explore and query SPARQL endpoints with all the power of SPARQL and without any knowledge of SPARQL.

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

🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

An adaptive query processing engine for SPARQL endpoints.

A Store back-end for rdflib to allow for reading and querying HDT documents

📬 A knowledge graph querying framework for JavaScript

In-memory Graph Database and Knowledge Graph with Natural Language Interface, compatible with Pandas

A distributed knowledge graph store

Graph Explorer can be used to explore RDF graphs in SPARQL endpoints or on the web.

Language Servers for Stardog Languages

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

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

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

ONT-API (OWL-API over Apache Jena)

SPARQL micro-services: A lightweight approach to query Web APIs with SPARQL

an Ontology SDK

Lightweight and friendly .NET library for modeling Semantic Web applications

Sparnatural : javascript visual SPARQL query builder

A parser for the SPARQL query language in JavaScript

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

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

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.

SANSA Query Layer

Redland Rasqal RDF Query Library

A Triple Pattern Fragments server for Node.js

A wrapper for a remote SPARQL endpoint

This is the core development repository for BrightstarDB.

A library that uses Python to connect and manipulate Jena Fuseki, which provides sync and async methods.

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

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

Ontodia data diagraming library

RDF2X converts big RDF datasets to the relational database model, CSV, JSON and ElasticSearch.

RDF library for NodeJS and the Browsers

Document RDFizer for CouchDB

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

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

A question answering system for RDF knowledge graphs.

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

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

IGUANA is a benchmark execution framework for querying HTTP endpoints and CLI Applications such as Triple Stores. Contact: [email protected]

Converts GraphQL queries to SPARQL queries

Datatype agnostic triple store & query engine API

Tentris is a tensor-based RDF triple store with SPARQL support.

The Knowledge Graph notebook. Apache license.

Lightweight Linked Data Server and Proxy

Blazegraph High Performance Graph Database

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

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

Eclipse RDF4J: scalable RDF for Java

DEPRECATED. See askomics/flaskomics

Apache Jena

🍵 SPARQL-like DSL for querying in memory Linked Data Models

Linked SPARQL Queries (LSQ): Framework for RDFizing triple store (web) logs and performing SPARQL query extraction, analysis and benchmarking in order to produce datasets of Linked SPARQL Queries

Information Integration Tool