189 Open source projects that are alternatives of or similar to rio

Pure Go library for working with RDF, a powerful framework for representing informations as graphs.

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

RDF parsing for BaseX

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

ONT-API (OWL-API over Apache Jena)

Language Servers for Stardog Languages

Storing ontologies/vocabularies from the web. Wish anybody can translate some of them.

KBPedia Knowledge Graph & Knowledge Ontology (KKO)

Tools for working with KGCL

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

An RDF plugin for Solr

Making RDF easy enough for average developers

A Triple Pattern Fragments server for Node.js

Unified, simple data access python library for data & facts about C. elegans anatomy

m-ld Javascript engine

Community Solid Server: an open and modular implementation of the Solid specifications

Datatype agnostic triple store & query engine API

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 multi-tool shell script for doing Semantic Web jobs on the command line.

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

Minimalist and opinionated feed reader

Ontodia data diagraming library

Generic Linked Data browser and UX component framework. Apache license.

PHP implementation of a JSON-LD Processor and API

A simple implementation of the OWL2 RL Profile on top of RDFLib: it expands the graph with all possible triples that OWL RL defines. It can be used together with RDFLib to expand an RDFLib Graph object, or as a stand alone service with its own serialization.

Link Discovery Framework for Metric Spaces.

🤖 Neural SPARQL Machines for Knowledge Graph Question Answering.

Rails application with Blazegraph for managing controlled vocabularies in RDF.

🌌 mayktso: encounters at an endpoint

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

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

LinkedPipes ETL is an RDF based, lightweight ETL tool

Digital Buildings (ontology and SDK) currently being used by Google internally to manage our own buildings.

an Ontology SDK

A distributed knowledge graph store

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

An RDF Unit Testing Suite

A tool to read CSV files with CSVW metadata and transform them into other formats.

Redland Raptor RDF syntax library

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

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

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

CKAN ♥ DCAT

The OpenLink Structured Data Editor enables editing of RDF documents (in TURTLE notation) stored in a variety of HTTP accessible documents. Actual document access requires the target document is served from a system that supports at least one of the following open standards: Linked Data Platform (LDP), WebDAV, SPARQL 1.1 Update, or the SPARQL Gr…

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

RDF library for NodeJS and the Browsers

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

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

Eclipse RDF4J: scalable RDF for Java

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

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

ECMAScript libraries for handling RDF data (based off of the current RDF APIs and webr3's js3)

Semantic data wiki as well as Linked Data publishing engine

A JSON-LD Processor and API implementation in JavaScript

Knowledge Graph Toolkit

Parses JSON-LD contexts

📬 A knowledge graph querying framework for JavaScript

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

Parse feeds in Python

Linked Data & RDF Manufacturing Tools in Clojure