350 Open source projects that are alternatives of or similar to twinql

Query mechanism for Ecto

Visualizing ontologies on the Web

SciDown processing library in C

Linked Places format is used to describe attestations of places in a standard way, primarily for linking gazetteer datasets.

Datatype agnostic triple store & query engine API

PHP library to parse and write RSS/Atom feeds

This is the core development repository for BrightstarDB.

Transform unstructured document collections to structured Linked Data

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

RSS Guard is simple feed reader which supports web-based feed services.

SeoTags create all SEO tags you need such as meta, link, twitter card (twitter:), open graph (og:), and JSON-LD schema (structred data).

A wrapper for a remote SPARQL endpoint

Java library to interact with Wikibase

A parser for the SPARQL query language in JavaScript

A simple ontology and RDF visualization tool.

A semantic contact page built around SVG

LRMI in RDF

A tool for supervised Machine Learning in OWL and Description Logics

Convert MARC records to BIBFRAME2 RDF

Chinese Open Information Extraction (Tree-based Triple Relation Extraction Module)

Open Source REST API for named entity extraction, named entity linking, named entity disambiguation, recommendation & reconciliation of entities like persons, organizations and places for (semi)automatic semantic tagging & analysis of documents by linked data knowledge graph like SKOS thesaurus, RDF ontology, database(s) or list(s) of names

Omeka S is a web publication system for universities, galleries, libraries, archives, and museums. It consists of a local network of independently curated exhibits sharing a collaboratively built pool of items, media, and their metadata.

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

For finding, sharing and exchanging Data, Models, Simulations and Processes in Science.

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

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

Teaching material relevant to KGs

An open-source graph database

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

A system to propagate changes between RDF Datasets

HTML DOM Query Language for Go+

🧩 A semantic dependency injection framework

Schema and generated objects for biolink data model and upper ontology

HDT C++ Library and Tools

An ontology of cell types

Stylizer is a flexible Css framework based on the visual aspect, the framework offers you a clean and easy work.

💠 Ontology matching system based on formal concept analysis

The semantic search engine where anyone can define anything anywhere

Competency and Skills System

Next SEO is a plug in that makes managing your SEO easier in Next.js projects.

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

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

SEO Tools for Laravel

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

Collection of structured data snippets in Google preferred JSON-LD format.

SANSA Query Layer

A JSON-LD Serialization Libary for Python

Federated Knowledge Extraction Framework

Validate RDF data purely in JavaScript. An implementation of the W3C SHACL specification on top of the RDFJS stack.

React Structured Data provides an easy way to add structured data to your React apps

Content-addressed, authenticated, immutable data structures

Cook rmarkdown codebooks from metadata on R data frames

RDF parsers library

Internationalisation of the HPO content

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

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

Genyris presents a new programming paradigm. Objects can belong to multiple classes independent from construction allowing data to be classified into types after creation.

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.

The provenance of a Jupyter Notebook

Automatic tagging and analysis of documents in an Apache Solr index for faceted search by RDF(S) Ontologies & SKOS thesauri