Exploring triplestores

GraphDB Demo

Overview

This demo showcases how to use GraphDB for:

• Importing RDF and CSV data using HTTP POST requests to tthe GraphDB /statements endpoint
• Running SPARQL queries over the imported data
• Testing reasoning capabilities and comparing results between reasoning-enabled and non-reasoning repositories
• Benchmarking system performance using Execution Time, CPU Usage and Memory as metrics

Requirements

• Python 3.x
• GraphDB 11.0 (Desktop version)

Setup

1. Download GraphDB Desktop: https://graphdb.ontotext.com/
2. Set license: "Setup" → "License" → "Set new license", paste the license key received via email and click Register.
3. Create repository: "Setup" → "Repositories" → "Create new repository"

Running the Demo

To run the demo script:

python graphdb_demo.py