[Virtuoso-users] Encoding and bif:contains

[Alexandre Passant]

Hi,

I'm running into issues when using bif:contains to retrieve UTF-8 encoded 
strings.

My data contains UTF-8 strings: 

<foo> rdfs:label "Motörhead"@en.

I'd like to retrieve it using ISO encoding

SELECT * WHERE {
  ?s ?p ?o .
  ?o bif:contains "motorhead" . 
}

Is there a way to do this ?

Also, I'd like to make it work the other way around, i.e. retrieve

<foo> rdfs:label "Motorhead"@en.

when running

SELECT * WHERE {
  ?s ?p ?o .
  ?o bif:contains "Motörhead" . 
}

Any way to do this ?

Thanks,

Alex.