Hi Devesh,
I believe the reason for this is explained in the API documentation.
sem:sparql-values : Performs a join (SPARQL style, natural join) between
the bindings returned from the SELECT expression and the bindings passed in
as an argument, therefore the results reflect this join.
sem:sparql : Return a solution as a sequence of map objects in the form of
a table, where each map represents a set of bindings that satisfies the
query.
Hope this helps!
Thanks
Shruti
On Mon, Jul 27, 2015 at 9:59 PM, Tyagi, Devesh <dty...@innodata.com> wrote:
> Hi,
>
>
> let $params := map:new(map:entry("predicate",sem:iri("
> http://www.bsi.org/predicates/hasTaxonomyName";)))
>
> sem:sparql-values("select ?subject ?predicate ?object where {?subject
> ?predicate ?object}", $params)
>
>
> returns 3 columns namely (subject, predicate, object)
>
>
> where as
>
> sem:sparql-values("select ?subject ?predicate ?object where {?subject
> ?predicate ?object}", $params)
>
>
> returns only two columns namely (subject, object)
>
>
> I would like to know why is the change in the behavior, since I am
> mentioning 3 columns in the select query.
>
>
> Regards,
>
> Devesh
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--
Regards,
*Shruti Kapoor*
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