querying-knowledge-graph-sparql.md

Querying knowledge graph using SPARQL

Overview

This tutorial introduces the basics of SPARQL, a query language for querying RDF based knowledge graph. It also demonstrates how to query a Nexus SparqlView.

What you'll build

• Queries to explore and navigate a knowledge graph using SPARQL and Nexus

What you'll learn

• Basics of the SPARQL query language
• How to connect to and query a SparqlView in Nexus

What you'll need

• A Python 3.5 or higher with support of Jupyter notebook

Get the tutorial code

This tutorial code is available:

• at Github
• on Google Colab