hi
I am trying to read a json-ld file into a Model so I can use IsoMatcher to
compare it with another Model.
When I try the simple approach:
Model mj = RDFDataMgr.loadModel([json-ld filename]);
I get the error LOADING_REMOTE_CONTEXT_FAILED returned. I don't know why;
the file works in the
I did this because we needed a Jena on Cassandra at work and I got
permission to open source the code.
As far as benchmark, no benchmarking was done.
SDB is only in maintenance. Moving to a column store is a rather different
beast than relational model so I would expect that native column store
Le 05/58/2017 à 21:58, Claude Warren écrivait :
> I posted this on the Dev list but ment to post it here. Sorry for the
> x-post.
>
> Jena on Cassandra (https://github.com/Claudenw/jena-on-cassandra) now has a
> complete Graph implementation and passes all the contract tests.
>
> It is now
This query is syntactically correct once you add the prefix declaration
in front of the query. I used ex: here but indeed I don't know the
namespace and omitted the prefix declaration for brevity. I don't
understand what you meant with the usage of a comma.
> Hi Lorenz, I am asking about the
Hi Lorenz, I am asking about the query you provided to be used in Jena
syntax like below I used in Jena
SELECT ?student ?topScore WHERE {
{SELECT (MAX(?score) AS ?topScore) WHERE
{?student ex:CryptographyScore ?score .
} }
?student ex:CryptographyScore ?topScore .}
Hi Samur,
At the time Jean-Marc worked on this (and I helped), it was evidently
possible to compile it. IIRC what I did back then was not to compile
everything, but just the modules that were changed, i.e. jena-text and
jena-spatial, and then either jena-fuseki1 or jena-fuseki2. This way
Which query do you mean and which error do you get? There is no need for
a comma when using a nested query
> Thanks a lot Lorenz, yes the query you provided perfectly works. Kindly one
> last cooperation, I have never tried nested queries in Jena code and it
> gives me error, so if you provide
