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https://issues.apache.org/jira/browse/JENA-1578?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16566043#comment-16566043
]
ASF GitHub Bot commented on JENA-1578:
--------------------------------------
Github user afs commented on the issue:
https://github.com/apache/jena/pull/449
There is no need to use the un-parenthesed form - it is a syntactic short
form and the full form can always be used. This may make the code generation
easier and have less at risk of misalignment.
```
SELECT * {
VALUES (?x) { (1) (2) (3) }
}
```
The query formatter does much the same - if it one variable, it uses the
short form, but it does not worry about the data being mis aligned:
It is the case of (illegal) `VALUES ?x { (1 2) (3) }` becoming treated as
`VALUES ?x { 1 2 3 }`.
> SPARQL VALUES for ParameterizedSparqlString
> -------------------------------------------
>
> Key: JENA-1578
> URL: https://issues.apache.org/jira/browse/JENA-1578
> Project: Apache Jena
> Issue Type: New Feature
> Components: ARQ
> Affects Versions: Jena 3.8.0
> Reporter: Greg Albiston
> Priority: Minor
>
> ParameterizedSparqlString provides an API for substituting variables within
> SPARQL queries with bound values. It does not support the SPARQL VALUES
> keyword which allows multiple values to be specified. The VALUES syntax
> supports multiple values for a single variable, sets of values for multiple
> variables and multiple sets of values for multiple values.
> Inquiry on 24/07/18 the mailing list about this feature. Patch is forthcoming.
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