307 Open source projects that are alternatives of or similar to tentris

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

The Knowledge Graph notebook. Apache license.

A SPARQL query federator of heterogeneous data sources

Tool for Search in Structured Semantic Data

Datatype agnostic triple store & query engine API

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

Convert RDF to Semantic MediaWiki facts in MediaWiki XML format, with a standalone commandline tool

Sparnatural : javascript visual SPARQL query builder

Redland Rasqal RDF Query Library

Get notifications about changes in your SPARQL endpoint.

RDF parsing for BaseX

📬 A knowledge graph querying framework for JavaScript

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

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

Lightweight and friendly .NET library for modeling Semantic Web applications

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

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

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

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

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

DEPRECATED. See askomics/flaskomics

Apache Jena

an Ontology SDK

Blazegraph High Performance Graph Database

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

A distributed knowledge graph store

Information Integration Tool

Ontodia data diagraming library

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.

RDF library for NodeJS and the Browsers

SANSA Query Layer

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

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

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

Eclipse RDF4J: scalable RDF for Java

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

Converts GraphQL queries to SPARQL queries

ONT-API (OWL-API over Apache Jena)

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

Language Servers for Stardog Languages

Lightweight Linked Data Server and Proxy

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

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

🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

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

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

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

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

A Triple Pattern Fragments server for Node.js

Document RDFizer for CouchDB

This is the core development repository for BrightstarDB.

An RDF plugin for Solr

A wrapper for a remote SPARQL endpoint

A question answering system for RDF knowledge graphs.

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

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

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

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

A parser for the SPARQL query language in JavaScript

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