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1

Is it possible to list the named graphs using a SPARQL query?

flag	asked Nov 2 at 20:31 Egon Willighagen 620●2●10

lee · Accepted Answer · 2009-11-03 06:10:34Z UTC

2

FWIW, this SPARQL query will often do what you want, especially if the SPARQL endpoint defaults to including all its named graphs in the query dataset:

SELECT DISTINCT ?g
WHERE {
  GRAPH ?g {
    ?s ?p ?o
  {
}

Lee

answered Nov 3 at 6:10

lee
186●6

There is a typo in the query. The closing bracket of the GRAPH section should be a true closing bracket, but it is an opening bracket, instead. – ROWLEX Admin Apr 12 at 9:38

Ian Davis · Answer 2 · 2009-11-02 20:33:43Z UTC

1

You could try using the SPARQL Endpoint Probe Service

answered Nov 2 at 20:33

Ian Davis
1,571●10

1

Really interesting service! – Egon Willighagen Nov 2 at 20:56

Egon Willighagen · Answer 3 · 2009-11-02 20:57:49Z UTC

0

I just discovered that the Virtuoso Conductor has a Graphs tab under the RDF tab, listing all graphs.

answered Nov 2 at 20:57

Egon Willighagen
620●2●10

How do I see what named graphs are available on a Virtuoso SPARQL end point?

3 Answers