Hi all, I have a problem with performances especially in INSERT and DELETE/INSERT query sparql.
I have implemented an ontological model with the following characteristics: OWL Profile = OWL 2 QL DL Expressivity = ALCH(D) Axioms = 719 Logical Axioms = 487 GCI Axioms = 0 Individuals = 0 Classes = 39 Object Properties = 54 Data Properties = 24 Annotation Properties = 4 I create an OWLim-Lite repository in openrdf-workbench (I have already installed owlim-lite-4.3.4238) on Tomcat 7 and I reserved 4GB to Tomcat. With few instances every SPARQL query works, but now into the store there are more or less 64000 statements and INSERT and DELETE/INSERT needs to much time (I need to interface the semantic repository with a web application). How can I improve performances? Thanks in advance -- *Antonio Nunziante*
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