Re: [Bigdata-developers] export data using curl by named graph

[Bryan T. <br...@sy...>]

Alex,

I believe that you should be using the parameters defined at [1] for SPARQL
UPDATE.  Notably, replace ?c=... with
using-named-graph-uriSpecify zero or more named graphs for this the update
request (protocol option with the same semantics as USING NAMED).

This is per the SPARQL UPDATE specification.

Thanks,
Bryan

[1]
https://wiki.blazegraph.com/wiki/index.php/REST_API#UPDATE_.28SPARQL_1.1_UPDATE.29

----
Bryan Thompson
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SYSTAP, LLC
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On Sun, Nov 8, 2015 at 1:49 PM, Alex Muir <ale...@gm...> wrote:

> Hi,
>
> Using the REST API how do I export the same data file that I uploaded?
>
> I'm unclear with the BLAZEGRAPH REST API on the method to associate a named graph on upload and export that same named graph.
>
> With the following
>
> curl -X POST -H 'Content-Type:application/xml' --data-binary @data.rdf
>  http://62.59.40.122:9999/bigdata/sparql?c=http://abc.com/id/graph/xyz
>
> curl -X POST http://62.59.40.122:9999/bigdata/sparql
> --data-urlencode 'query=named-graph-uri http://abc.com/id/graph/xyz' -H 'Accept: application/rdf+xml"  | gzip > data.rdf.gz
>
> I get data exported but not the same large file that I inserted.
>
> Regards
> Alex
> www.tilogeo.com
>
>
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