Virtuoso - Import Ontology

Assume one wants to import in Virtuoso the cert ontology http://www.w3.org/ns/auth/cert# : Using the Conductor UI at http://<cname>/conductor -> Database -> Interactive SQL or from the ISQL command line, execute the following statement:

SPARQL LOAD <http://www.w3.org/ns/auth/cert#>; 

Personal Information Model (PIMO) 

SPARQL LOAD <http://www.semanticdesktop.org/ontologies/2007/11/01/pimo#>

Simple Knowledge Organization System (SKOS) 

SPARQL LOAD <http://www.w3.org/2004/02/skos/core >

Check Existing Graph In Virtuoso

SPARQL
SELECT DISTINCT ?g 
WHERE 
  { 
     GRAPH ?g {?s a ?t}
  } 

              

              
 Next execute the statement: 

              
SPARQL
DEFINE get:soft "replace" 
SELECT DISTINCT * 
FROM <http://www.w3.org/ns/auth/cert#> 
WHERE 
  {
    ?s ?p ?o
  }


              

              


              

              
 

              

 

Source:

http://virtuoso.openlinksw.com/dataspace/doc/dav/wiki/Main/VirtTipsAndTricksGuide