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Geoconnex SPARQL Query Helper

Help and Background Info

SPARQL Query Helper Overview

This page allows you to create SPARQL queries to fetch data from the Geoconnex graph database located at graph.geoconnex.us. Since the Geoconnex graph database has a public endpoint, you can use both this page or any HTTP client to fetch data.

If your query returns well-known-text (wkt) geometry, you can view it on a map by changing the output from Table to Map in the bottom left of the editor.

For more detail about accessing data in Geoconnex, view the access data section generally and the SPARQL section in particular.