How can I incorporate Content Negotiation into RDF bulk loaders?

The examples from below demonstrate how to incorporate Content Negotiation into RDF bulk loaders:

• Using the RDF_LOAD_RDFXML function:
  

  
  DB.DBA.RDF_LOAD_RDFXML (http_get ('http://purl.org/ontology/mo/', null, 'GET', 'Accept: application/rdf+xml', null, null, 3), 'http://purl.org/ontology/mo/', 'http://purl.org/ontology/mo/') .
  

  
  
• Using the TTLP function: The call to http client should be modified to ask for appropriate content type as for ex:
  

  
  DB.DBA.TTLP (http_get ('http://purl.org/ontology/mo/', null, 'GET', 'Accept: text/n3', null, null, 3), 'http://purl.org/ontology/mo/', 'http://purl.org/ontology/mo/'), '...', '...');
  

  
  

Related

• Virtuoso Tips and Tricks Collection
• RDF Insert Methods in Virtuoso