Hi,

I try to bulk load a large OWL file into TDB. The file imports a bunch of 
sub-ontologies using <owl:imports> element. When I try the tdbloader 
command-line tool, it appears that the loader does not recognize owl:imports 
and 
read the imported file. It is understandable since tdb is a rdf store. Another 
option I can think of is to build an OntModel first, then write into tdb. 
However, my ontology is large (400M triples), although I use a subset with 4M 
triples for testing currently. I don't think the ontology can fit into an 
in-memory model. Do you have any suggestion on how to make it work? 

Or, are you aware any OWL bulk loader? 

Thanks,
Sophie


      

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