Difference between revisions of "Virtuoso"
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Jim Balhoff (talk | contribs) |
Jim Balhoff (talk | contribs) (→Helpful Virtuoso documentation links) |
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* Performance tuning | * Performance tuning | ||
** http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtRDFPerformanceTuning | ** http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtRDFPerformanceTuning | ||
| + | ** add index on predicate | ||
[[Category:Informatics]] | [[Category:Informatics]] | ||
[[Category:Software]] | [[Category:Software]] | ||
Revision as of 14:18, 17 April 2012
Helpful Virtuoso documentation links
- Bulk loading RDF source files
- Within isql:
ld_dir_all('/usr/local/virtuoso/6.1.4/share/virtuoso/vad/kb', '*.owl', 'http://kb.phenoscape.org/'); - then,
rdf_loader_run(); - Before doing the above you may need to
delete from db.dba.load_list;to make it reload files that have previously been loaded.
- Within isql:
- Removing all triples
- Within isql:
sparql clear graph <http://kb.phenoscape.org/> ;
- Within isql:
- Setting default passwords
- Inference rules and reasoning
- Within isql:
rdfs_rule_set('http://kb.phenoscape.org/', 'http://kb.phenoscape.org/');- First arg is name of rule set, second is RDF graph to include
- Within isql:
- Full-text indexing
- notes to go here
- Performance tuning
- http://virtuoso.openlinksw.com/dataspace/dav/wiki/Main/VirtRDFPerformanceTuning
- add index on predicate
