185 Open source projects that are alternatives of or similar to Defacto

💡 dokieli is a clientside editor for decentralised article publishing, annotations and social interactions

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

A parser for the SPARQL query language in JavaScript

A fast and lightweight streaming RDFa parser for JavaScript

Scripts and configuration for converting MARC bibliographic records into RDF

ONT-API (OWL-API over Apache Jena)

LRMI in RDF

A JSON-LD 1.1 Processor & API

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

A graph query language for the semantic web

A Python library to parse, validate and create SPDX documents.

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

A lightweight C library for RDF syntax

A SPARQL query federator of heterogeneous data sources

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

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

Graph+Semantics: Import/Export RDF from Neo4j. SHACL Validation, Model mapping and more.... If you like it, please ★ ⇧

SANSA Machine Learning Layer

Command line script for converting Marc21 Classification and Authority records to SKOS/RDF

Contains the development for the Industry 4.0 standards knowledge graph (I40KG). Its current collaborative development is driven by VoCol - http://vocol.iais.fraunhofer.de/sto/

Convert RDF Turtle to N-Triples or N3P

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

Linked Data Rendering for humans with React

A simple ontology and RDF visualization tool.

Visualizing ontologies on the Web

Extract rich metadata from URLs

Schema and generated objects for biolink data model and upper ontology

Nifty library to manage, query and store RDF triples. Make RDF great again!

Create GraphQL schemas from RDF ontologies

Create GraphQL schemas from RDF ontologies

♊️ Mirror of https://code.mro.name/mro/librdf.sqlite | 🛠 improved SQLite RDF triple store for Redland librdf

Tool for Search in Structured Semantic Data

Schema.org - schemas and supporting software

An experimental visualisation workbench built using Svelte

A suite of LDP software and middleware for RDF.rb & Rack

RDF vocabulary and specification

Dereference any URL for its RDF contents

A Rails application for biological ontologies

A curated list of ontology things

A JSON-LD Serialization Libary for Python

JSON-LD processor written in Python

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

Transformation du répertoire SIRENE (CSV) au format RDF pour publication en Linked Data

Convert MARC records to BIBFRAME2 RDF

an RDF datastore that gives researchers control over the sharing of data between datasets

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

Safari web extension for news feed discovery of RSS, Atom, JSON Feed & RDF+RSS.

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

A wrapper for a remote SPARQL endpoint

An OWL ontology documentation tool using Python and templating, based on LODE

The provenance of a Jupyter Notebook

Networked DFing software that can handle multiple DOA receivers.

Apache Jena

CubiQL: A GraphQL service for querying multidimensional Linked Data Cubes

Lightweight Linked Data Server and Proxy

Unified Cybersecurity Ontology

An ActiveModel-like interface for RDF data

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

JSON-LD implementation for Java

Transform unstructured document collections to structured Linked Data