1624 Open source projects that are alternatives of or similar to Rdflib

A distributed knowledge graph store

A collection of icons for the Semantic Web and Linked Open Data world.

API for validating and transforming RDF, ShEx, SHACL and more.

A SPARQL query federator of heterogeneous data sources

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

The semantic desktop search engine

Big Data RDF Processing and Analytics Stack built on Apache Spark and Apache Jena http://sansa-stack.github.io/SANSA-Stack/

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.

A very small module to add Linked Data API functionality to a Python Flask installation

python library for working with ontologies and ontology associations

Create and edit RDF data in a HTML form

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

Get notifications about changes in your SPARQL endpoint.

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

A pythonic Linked Data Notifications (LDN) receiver

Tool for Search in Structured Semantic Data

A curated list of Clojure resources for dealing with graph-like data.

🌐 linkedresearch.org

SANSA Machine Learning Layer

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

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

The purpose of the Islandora Metadata Interest Group (IMIG) is to investigate and provide metadata solutions that help improve metadata creation, maintenance and enhancement in Islandora.

Publishing Big Geospatial data as Linked Open Geospatial Data

CubiQL: A GraphQL service for querying multidimensional Linked Data Cubes

Open source graph database and document store. Designed for collaboratively building data-intensive applications and knowledge graphs.

A fast and lightweight streaming RDFa parser for JavaScript

Language Servers for Stardog Languages

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

Document RDFizer for CouchDB

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

Linked Data Rendering for humans with React

An implementation of the RDF Dataset Normalization Algorithm in JavaScript.

The provenance of a Jupyter Notebook

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

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

Research photo management

JSON-LD implementation for Java

Single header YAML 1.0 C++11 serializer/deserializer.

Type-checked Schema.org JSON-LD for React

A wrapper for a remote SPARQL endpoint

ActivityStreams & ActivityPub in golang, oh my!

TOML for Modern C++

Header-only TOML config file parser and serializer for C++17 (and later!).

Cyber-investigation Analysis Standard Expression (CASE) Ontology

Content-addressed, authenticated, immutable data structures

Extract embedded metadata from HTML markup

Information Integration Tool

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

jsoniter (json-iterator) is fast and flexible JSON parser available in Java and Go

Encoding, decoding, marshaling, unmarshaling, and verification of the DSON (Doge Serialized Object Notation)

An ActiveModel-like interface for RDF data

PHP library to parse and write RSS/Atom feeds

Dereference any URL for its RDF contents

Converts GraphQL queries to SPARQL queries

a node-able bidirectionnal expression editor.

Lightweight and friendly .NET library for modeling Semantic Web applications

TopicDB is a topic maps-based semantic graph store (using PostgreSQL for persistence)

A curated list of various semantic web and linked data resources for heritage, humanities and art history practitioners.

Apache Anything To Triples (Any23) is a library, a web service and a command line tool that extracts structured data in RDF format from a variety of Web documents.