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https://issues.apache.org/jira/browse/JENA-339?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andy Seaborne resolved JENA-339.
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Resolution: Fixed
Fix Version/s: Jena 2.11.1
Assignee: Andy Seaborne
Done as part of JENA-595
> Review pushing FILTERs into sequences
> -------------------------------------
>
> Key: JENA-339
> URL: https://issues.apache.org/jira/browse/JENA-339
> Project: Apache Jena
> Issue Type: Task
> Components: ARQ
> Reporter: Andy Seaborne
> Assignee: Andy Seaborne
> Priority: Minor
> Fix For: Jena 2.11.1
>
>
> The code isn't doing the best it could (see below).
> This maybe just because SERVICE is involved. The code needs review for when
> it takes place in the optimization processes and which forms if can push
> filters over.
> PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>
> PREFIX rdfs: <http://www.w3.org/2000/01/rdf-schema#>
> PREFIX xsd: <http://www.w3.org/2001/XMLSchema#>
> PREFIX owl: <http://www.w3.org/2002/07/owl#>
> PREFIX skos: <http://www.w3.org/2004/02/skos/core#>
> PREFIX dbo: <http://dbpedia.org/ontology/>
> SELECT *
> WHERE {
> ?country a dbo:Country .
> ?country owl:sameAs ?wbcountry .
> FILTER (regex(str(?wbcountry), "^http://worldbank.270a.info/"))
> SERVICE <http://worldbank.270a.info/sparql> {
> ?wbcountry skos:prefLabel ?label
> }
> }
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