Hi Aldo,
Please take a look at
http://docs.openlinksw.com/virtuoso/rdfsparql.html#rdfsqlfromsparql
and the examples given in this doc section.
Best Regards,
Rumi
----- Original Message -----
From: "Aldo Bucchi" <[email protected]>
To: "Virtuoso Users" <[email protected]>
Sent: Thursday, June 17, 2010 10:57 PM
Subject: [Virtuoso-users] Magic Predicates in Virtuoso?
Hi,
If I have the following procedure
create procedure fullname( in uri varchar ) returns varchar {
for ( sparql select bif:concat( ?name, ' ', ?lastname ) as ?fullname
where { ?:uri foaf:name ?name ; foaf:lastName ?lastname } )
do { return fullname ; }
};
I know I can do the following:
sparql select (sql:fullname( ?person )) as ?fullname where { ... }
But, any plans to implement the following way of calling the function?
sparql select * where { <urn:someperson> sql:fullname ?fullname }
Regards,
A
--
Aldo Bucchi
@aldonline
skype:aldo.bucchi
http://aldobucchi.com/
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