243 Open source projects that are alternatives of or similar to Wikidata Toolkit

Schema and generated objects for biolink data model and upper ontology

SANSA Machine Learning Layer

Lib PHP for SPARQL 1.1

Import entities from another Wikibase instance (e.g. Wikidata)

SPARQL for JSON: Turn JSON into RDF using SPARQL syntax

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

CubiQL: A GraphQL service for querying multidimensional Linked Data Cubes

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.

Own pywikibot scripts (for Wikimedia projects)

A machine learning tool for fishing entities

https://aletheiafact.org a Crowd-sourced fact checking platform.

A pretty sweet RML engine, for RDF.

A question answering system for RDF knowledge graphs.

Extract rich metadata from URLs

Transform unstructured document collections to structured Linked Data

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

An R package for the Wikidata Query Service API

Create GraphQL schemas from RDF ontologies

shex.js javascript package

Tool for Search in Structured Semantic Data

The Knowledge Graph notebook. Apache license.

An experimental visualisation workbench built using Svelte

Train Wikidata with word2vec for word embedding tasks

RDF vocabulary and specification

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

A Rails application for biological ontologies

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

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

SLING - A natural language frame semantics parser

The Financial Industry Business Ontology (FIBO) defines the sets of things that are of interest in financial business applications and the ways that those things can relate to one another. In this way, FIBO can give meaning to any data (e.g., spreadsheets, relational databases, XML documents) that describe the business of finance.

A fast and lightweight streaming RDFa parser for JavaScript

python library for working with ontologies and ontology associations

Document RDFizer for CouchDB

Powerful RDF Knowledge Graph Generation with [R2]RML Mappings

ONT-API (OWL-API over Apache Jena)

Create and edit RDF data in a HTML form

A system to propagate changes between RDF Datasets

Read and query HDT documents with ease in Python

small website to explore ontologies on Wikidata

Database of embassies and consulates. Download as CSV, no registration, public domain. Powered by Wikidata.

A curated list of ontology things

Ranking signals for Wikidata

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

The semantic desktop search engine

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

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 repository for brainstorming and prototyping ideas related to the eLifeSprint project Annotate them all (https://sprint.elifesciences.org/annotate-them-all/)

An RDF plugin for Solr

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

m-ld Javascript engine

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.

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

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

JavaScript MediaWiki API for node.js

A parser for the SPARQL query language in JavaScript

A project to coordinate implementing a system to signal whether references cited on Wikipedia are free to reuse

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

Heritage Connector: Transforming text into data to extract meaning and make connections

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

Library Carpentry Wikidata