Simon; Perhaps afn:localname() is what you are looking for? You can
find a library with this and other SPARQL functions at Help >
Reference > SPARQLMotion Functions reference.
-- Scott
On Sep 19, 6:31 am, Simon Cox <dr.shorth...@gmail.com> wrote:
> I need to extract the trailing field of a URI to use as text.
> First it is necessary to cast the URI to text, for which STR() seems to be
> the thing.
> Then SPARQL 1.1 STRAFTER() would be ideal, but does not appear to be
> supported by TopBraid yet.
> So I'm trying to do something with tops:split.
> This is how far I've got:
>
> SELECT *
> WHERE {
> ?subject a owl:Class .
> BIND ( str(?subject) AS ?c)
> ?cc tops:split ( ?c "#" )
>
> }
>
> However, I'm getting only an apparently random subset of the expected
> results, and the following error
>
> com.hp.hpl.jena.graph.Node$NotLiteral: ?c is not a literal node
> at com.hp.hpl.jena.graph.Node.getLiteralLexicalForm(Node.java:165)
> at
> org.topbraid.spin.functions.internal.magic.SplitPFunction.exec(SplitPFunction.java:52)
> at
> com.hp.hpl.jena.sparql.pfunction.PropertyFunctionBase$RepeatApplyIteratorPF.nextStage(PropertyFunctionBase.java:94)
> at
> com.hp.hpl.jena.sparql.engine.iterator.QueryIterRepeatApply.makeNextStage(QueryIterRepeatApply.java:91)
>
> (lots more in the trace, but I guess these are the important lines. )
>
> Is it me or is it TopBraid?
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