800 Open source projects that are alternatives of or similar to Sparql.js

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

Lightning fast, spec-compatible, streaming RDF for JavaScript

JSON-LD parser and serializer plugins for RDFLib (Python 2.6+)

A lightweight C library for RDF syntax

An RDF plugin for Solr

Document RDFizer for CouchDB

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

Eclipse RDF4J: scalable RDF for Java

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

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

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

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

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

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

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

The Knowledge Graph notebook. Apache license.

📬 A knowledge graph querying framework for JavaScript

an Ontology SDK

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

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

A fast and lightweight streaming JSON-LD serializer for JavaScript

python library for working with ontologies and ontology associations

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

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

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

SANSA Query Layer

Lightweight and friendly .NET library for modeling Semantic Web applications

Sparnatural : javascript visual SPARQL query builder

RDF library for NodeJS and the Browsers

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

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

Ontodia data diagraming library

Converts GraphQL queries to SPARQL queries

A SPARQL query federator of heterogeneous data sources

🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

A Triple Pattern Fragments server for Node.js

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

A distributed knowledge graph store

Datatype agnostic triple store & query engine API

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

Redland Rasqal RDF Query Library

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

A question answering system for RDF knowledge graphs.

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

The semantic desktop search engine

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

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.

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

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

Tool for Search in Structured Semantic Data

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

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

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

ONT-API (OWL-API over Apache Jena)

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

Get notifications about changes in your SPARQL endpoint.

Lightweight Linked Data Server and Proxy

An RDF plugin for Solr

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.

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