Okay so it should work? I'm getting empty on Jena 4.6.1.
Also tried
bind(concat(str(?pl), str(?al)) as ?pl_al)
just in case.
On 24/04/2023 16.16, James Anderson wrote:
good afternoon;
On 24. Apr 2023, at 14:18, Mikael Pesonen <[email protected]> wrote:
Not Jena question but hope someone can help. I have two columns with always
equal amount of rows. How can they be combined into one column (variable)? This
method doesn't work (example has different predicates):
select ?s ?pl_al
where {
?s skos:prefLabel ?pl .
?s skos:altLabel ?al .
bind(concat(?pl, ?al) as ?pl_al)
}
what do you intend, which this does not yield:
https://dydra.com/test/test/columns.html
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james anderson | [email protected] | https://dydra.com
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