I am currently downloading the latest ttl file. On a 250gig ram machine. I will see if that is sufficient to run the conversion Otherwise we have another busy one with around 310 gig.
Thank you!
For querying I use the Jena query engine. I have created a module called HDTQuery located http://download.systemsbiology.nl/sapp/%C2%A0which is a simple program and under development that should be able to use the full power of SPARQL and be more advanced than grep… ;)
Does this tool allow to query HDT files from command-line, with SPARQL, and without the need to setup a Fuseki endpoint?
If this all works out I will see with our department if we can set up if it is still needed a weekly cron job to convert the TTL file. But as it is growing rapidly we might run into memory issues later?
Thank you!