?thing is undefined within GRAPH in your second query.
On Mon, Mar 12, 2018 at 3:59 PM, Jean-Marc Vanel <jeanmarc.va...@gmail.com>
wrote:
> 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"))
> }
> }
>
>
> --
> Jean-Marc Vanel
> http://www.semantic-forms.cc:9111/display?displayuri=http:/
> /jmvanel.free.fr/jmv.rdf%23me#subject
> <http://www.semantic-forms.cc:9111/display?displayuri=http:/
> /jmvanel.free.fr/jmv.rdf%23me>
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>
