Tests for HTTP Structured Field Values

An ontology for units of measures across history, standards, and scientific and technology domains.

Access a database of word frequencies, in various natural languages.

Knowledge Graph Infrastructure for accessing knowledge graphs across NFDI projects.

A SPARQL+JSON to GeoJSON adapter

Repository for the DataCite profile of DCAT-AP

OAI-PMH Dokumentation und Proxy für LaZAR

Streams test toolbelt

Property Graph Exchange Format (PG) parser in Python

Demo UI: https://ts4nfdi.github.io/api-gateway

SPARQL 1.1 formatter

SPARQL endpoint explorer

A 📱 responsive theme for Nginx Fancyindex module 🔧. Minimal, modern and simple. ☀ Light & 😎 Dark themes. Comes with a search form 🔎, aims to handle thousands of files without any problems 📂

Your quiver of declarative arrows for the web. ⤵

This is source code of graphonline service. Graphonline helps visualize graph and applies a lot of algorithms.

Property graph benchmark with node and edges generation, multiple output formats, and visualization

Large Graph Layout

Benchmark study on KùzuDB, an embedded OLAP graph database, on an artificial social network dataset

Graph Input/Output Converter – GraphML Reader/Writer in Java

Browser-based user interface for Kùzu graph database

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

Property Graph Exchange Format (PG) converter

NFDI4O Core Ontology