What is SPARQL2GeoJSON?

SPARQL2GeoJSON is a simple converter that allows you to execute a SPARQL query and retrieve the results in GeoJSON format.

Instead of manually copying, converting and copying data - you retrieve a URL that can be used to import data into different mapping tools like uMap .

How It Works

0. (Optional) Specify a SPARQL endpoint.
   By default the Endpoint of NFDI4Earth KnowledgeHub.
1. Enter a SPARQL query in the input field, that contains at least the attribute ?geometryAsWKT (see example ).
2. A URL is generated that you can use to fetch the data directly.

What to Do Next?

• Copy the generated URL.
• Use it in your favorite application.
• No need to manually copy and convert data anymore!

Happy mapping! 🌍