Dear All,

I have problem with owl reasoning. Even quite simple sparql request makes
huge CPU consumption and finally produces: java.lang.OutOfMemoryError:
GCoverhead limit exceeded

As a schema I use Uniprot owl (ftp://ftp.uniprot.org/pub/databases/uniprot
/current_release/rdf/core.owl) file loaded into TDB. There was no error
during that file loading. My config file is available here: ​
 
config.ttl<https://docs.google.com/file/d/0B9vmnMuEyN3VajBJNTZ1UW03SWc/edit?usp=drive_web>
​
And log file example here:
​
 
error.log<https://docs.google.com/file/d/0B9vmnMuEyN3VNVIwY3VYM0V6NDg/edit?usp=drive_web>
​

Is any way to optimise configuration? I know I have a lot of files for the
last graph but it is necessary to not to load into TDB. Because some of the
files would be replaced by newer versions. Is my own Java program with the
reasoning would have better performance?

Thanks a lot,
Jacek

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