334 Open source projects that are alternatives of or similar to Solrdf

An RDF plugin for Solr

ONT-API (OWL-API over Apache Jena)

Converts GraphQL queries to SPARQL queries

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

The semantic desktop search engine

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

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

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

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

The Knowledge Graph notebook. Apache license.

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

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

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

python library for working with ontologies and ontology associations

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

Redland Rasqal RDF Query Library

SANSA Query Layer

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

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

Document RDFizer for CouchDB

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

A parser for the SPARQL query language in JavaScript

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

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

Blazegraph High Performance Graph Database

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

DEPRECATED. See askomics/flaskomics

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

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.

LD Connect is a Linked Data portal for IOS Press in collaboration with the STKO Lab at UC Santa Barbara.

Sparnatural : javascript visual SPARQL query builder

Amazon Neptune CSV to RDF Converter is a tool for Amazon Neptune that converts property graphs stored as comma separated values into RDF graphs.

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

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

Tool for Search in Structured Semantic Data

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

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.

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

A SPARQL query federator of heterogeneous data sources

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

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

an Ontology SDK

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

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

Lightweight Linked Data Server and Proxy

Automatic tagging and analysis of documents in an Apache Solr index for faceted search by RDF(S) Ontologies & SKOS thesauri

A question answering system for RDF knowledge graphs.

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

RDF library for NodeJS and the Browsers

Language Servers for Stardog Languages

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

Information Integration Tool

Lightweight and friendly .NET library for modeling Semantic Web applications

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.

Datatype agnostic triple store & query engine API

Get notifications about changes in your SPARQL endpoint.

A wrapper for a remote SPARQL endpoint

Apache Jena

Ontodia data diagraming library