FILTER (CONTAINS on a graph name : should order matter ?

[Jean-Marc Vanel]

Hi !

This works as expected:

SELECT DISTINCT ?thing
      WHERE {
           graph ?thing {
             [] ?p ?O .
           }
           FILTER (CONTAINS( str(?thing),"cartopair"))
         }

but this gives an empty result :

SELECT DISTINCT ?thing
    WHERE {
         graph ?thing {
           [] ?p ?O .
           FILTER (CONTAINS( str(?thing),"cartopair"))
         }
    }


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Jean-Marc Vanel
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