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SemTK team @ Knowledge Discovery Lab edited this page Apr 6, 2018 · 7 revisions

Welcome to the SPARQLgraph demo

You arrived here because you have no connections set up, suggesting you might be new.

You can get back here again some day by

  • using File->Load and the "Delete" button to delete all your connections
  • hitting "Submit" and powering through the warnings
  • refreshing the SPARQLgraph page

Before you start

You're connected to a virtuoso graph running on this AWS server. If you run delete queries or insert data, all users will see it. If someone else has deleted or otherwise mucked up the graph, you'll have to wait until tomorrow when the site completes its daily refresh. In this case, try

Execute a query

There is a connection and a nodegroup pre-loaded. Some data has been pre-loaded too. You can execute the query by:

  • click the lucky horseshoe magnet in the upper-right to layout the nodegroup. Drag back any nodes that slip away.
  • hit "Run"
  • Look in the "Results" section at the bottom

This sent the nodegroup for processing as a

SPARQLgraph
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