Re: [Virtuoso-users] SPARQL Linked Data: howto configure sponger behind IRI deref for variables

2010-08-03 Thread Aldo Bucchi
Hi Ivan, Jorn, I've run into similar requirements. A catch-all solution to this could be to surface the ability to specify a custom deref procedure define input:iri_deref DB.DBA.MY_CUSTOM_IRI_DEREF This should get all the context to decide whether to perform a fetch and also have access to the

Re: [Virtuoso-users] Examples of how to connect SQL from PHP (under apache)?

2010-08-03 Thread Nathan
Matthew Tedder wrote: Ok.. Maybe I am seeing how it works now. I am not used to ODBC (usually, mysql, postgresql, or mssql) and saw various examples under google searches explicitly stating the database driver with such as driver=... in the odbc connect statements. Hi Matthew, One PHP Dev

Re: [Virtuoso-users] SPARQL Linked Data: howto configure sponger behind IRI deref for variables

2010-08-03 Thread Nathan
Aldo Bucchi wrote: Hi Ivan, Jorn, I've run into similar requirements. A catch-all solution to this could be to surface the ability to specify a custom deref procedure define input:iri_deref DB.DBA.MY_CUSTOM_IRI_DEREF This should get all the context to decide whether to perform a fetch and

Re: [Virtuoso-users] SPARQL Linked Data: howto configure sponger behind IRI deref for variables

2010-08-03 Thread Jörn Hees
On Tuesday 03 August 2010, Nathan wrote: Aldo Bucchi wrote: Hi Ivan, Jorn, I've run into similar requirements. A catch-all solution to this could be to surface the ability to specify a custom deref procedure define input:iri_deref DB.DBA.MY_CUSTOM_IRI_DEREF This should get all

Re: [Virtuoso-users] SPARQL Linked Data: howto configure sponger behind IRI deref for variables

2010-08-03 Thread Kingsley Idehen
Jörn Hees wrote: On Tuesday 03 August 2010, Ivan Mikhailov wrote: What should be added to existing extension API configurable via define input:grab-resolver ... and define input:grab-loader ... as they're described in http://docs.openlinksw.com/virtuoso/rdfiridereferencing.html#rdfinputgrab

Re: [Virtuoso-users] SPARQL Linked Data: howto configure sponger behind IRI deref for variables

2010-08-03 Thread Kingsley Idehen
Jörn Hees wrote: On Tuesday 03 August 2010, Kingsley Idehen wrote: [...] Jörn Hees wrote: If I use: DEFINE get:proxy localhost:8890 with this query: DEFINE input:grab-all yes DEFINE input:grab-depth 1 SELECT DISTINCT ?p ?lp ?o ?lo WHERE {